[
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOOWB466D",
    "timestamp": "2026-09-08T23:58:04.853Z",
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    "merchant_id": "DUMMY-MER180357",
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    "currency": "USD",
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    "transaction_status": "declined",
    "payment_method": "online",
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    "is_recurring": false,
    "customer_id": "DUMMY-CUST6608033",
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    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOOODN4WE",
    "timestamp": "2026-09-09T03:42:37.367Z",
    "card_number_masked": "4********2916",
    "card_brand": "VISA",
    "merchant_id": "DUMMY-MER397841",
    "merchant_name": "HealthFirst Pharmacy",
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    "currency": "JPY",
    "authorization_code": "DUMMY-815585",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "contactless",
    "terminal_id": "DUMMY-TERM22527",
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    "mcc_code": "7011",
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    "is_recurring": true,
    "customer_id": "DUMMY-CUST6770329",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
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    "dispute_status": "won",
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    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOO477XGE",
    "timestamp": "2026-09-07T18:09:29.418Z",
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    "card_brand": "Diners",
    "merchant_id": "DUMMY-MER147290",
    "merchant_name": "Sunrise Gas Network",
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    "currency": "JPY",
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    "transaction_status": "approved",
    "payment_method": "swipe",
    "terminal_id": "DUMMY-TERM62303",
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    "is_recurring": false,
    "customer_id": "DUMMY-CUST8040740",
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    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
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    "dispute_status": "none",
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    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOOXSVM0N",
    "timestamp": "2026-09-11T16:04:27.861Z",
    "card_number_masked": "34******7421",
    "card_brand": "AMEX",
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    "merchant_name": "Sunrise Gas Network",
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    "currency": "USD",
    "authorization_code": "",
    "response_code": "65",
    "transaction_status": "declined",
    "payment_method": "swipe",
    "terminal_id": "DUMMY-TERM66059",
    "country_code": "TW",
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    "is_recurring": false,
    "customer_id": "DUMMY-CUST7347122",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
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    "chargeback_deadline": "2027-01-09T16:04:27.861Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOON7RQ4Q",
    "timestamp": "2026-09-06T00:38:08.997Z",
    "card_number_masked": "52********1319",
    "card_brand": "MasterCard",
    "merchant_id": "DUMMY-MER515524",
    "merchant_name": "Northern Hotel Collection",
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    "currency": "USD",
    "authorization_code": "DUMMY-734342",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "swipe",
    "terminal_id": "DUMMY-TERM94804",
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    "is_recurring": true,
    "customer_id": "DUMMY-CUST2585569",
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    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
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    "dispute_status": "none",
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    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOO5HPI4U",
    "timestamp": "2026-09-06T07:29:24.430Z",
    "card_number_masked": "34******2600",
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    "merchant_name": "HealthFirst Pharmacy",
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    "currency": "USD",
    "authorization_code": "",
    "response_code": "78",
    "transaction_status": "declined",
    "payment_method": "contactless",
    "terminal_id": "DUMMY-TERM44053",
    "country_code": "GB",
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    "is_recurring": false,
    "customer_id": "DUMMY-CUST9016893",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
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    "dispute_status": "none",
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    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOO52ZMNP",
    "timestamp": "2026-09-06T06:12:14.417Z",
    "card_number_masked": "51********7762",
    "card_brand": "MasterCard",
    "merchant_id": "DUMMY-MER128101",
    "merchant_name": "Northern Hotel Collection",
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    "currency": "USD",
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    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "swipe",
    "terminal_id": "DUMMY-TERM42273",
    "country_code": "DE",
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    "is_recurring": false,
    "customer_id": "DUMMY-CUST1020889",
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    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
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    "dispute_status": "none",
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    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOOMBMKG4",
    "timestamp": "2026-09-05T19:51:27.219Z",
    "card_number_masked": "36********7033",
    "card_brand": "Diners",
    "merchant_id": "DUMMY-MER322805",
    "merchant_name": "Global E-Commerce Inc",
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    "transaction_status": "approved",
    "payment_method": "online",
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    "is_recurring": false,
    "customer_id": "DUMMY-CUST2956688",
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    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOOQNUM13",
    "timestamp": "2026-09-11T23:37:26.541Z",
    "card_number_masked": "4********6726",
    "card_brand": "VISA",
    "merchant_id": "DUMMY-MER871934",
    "merchant_name": "HealthFirst Pharmacy",
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    "currency": "USD",
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    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "online",
    "terminal_id": "",
    "country_code": "DE",
    "mcc_code": "5812",
    "risk_score": 9,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST9431333",
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    "device_fingerprint": "d2836028727931342864526a61d2e82f-DM",
    "three_ds_result": "authenticated",
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    "dispute_status": "none",
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    "chargeback_deadline": "2027-01-09T23:37:26.541Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOOLV7QL4",
    "timestamp": "2026-09-10T23:11:15.154Z",
    "card_number_masked": "35********1466",
    "card_brand": "JCB",
    "merchant_id": "DUMMY-MER540956",
    "merchant_name": "Downtown Super Market",
    "amount": 3663.51,
    "currency": "EUR",
    "authorization_code": "DUMMY-141278",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "swipe",
    "terminal_id": "DUMMY-TERM80165",
    "country_code": "JP",
    "mcc_code": "5411",
    "risk_score": 3,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST3017764",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
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    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOO1MAGPX",
    "timestamp": "2026-09-06T17:37:50.726Z",
    "card_number_masked": "4********6712",
    "card_brand": "VISA",
    "merchant_id": "DUMMY-MER229773",
    "merchant_name": "Coastal Restaurant Group",
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    "currency": "USD",
    "authorization_code": "DUMMY-273568",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "chip",
    "terminal_id": "DUMMY-TERM17397",
    "country_code": "DE",
    "mcc_code": "4111",
    "risk_score": 0,
    "is_recurring": true,
    "customer_id": "DUMMY-CUST2102158",
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    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 88,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-04T17:37:50.726Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOOASMULY",
    "timestamp": "2026-09-12T00:35:10.018Z",
    "card_number_masked": "37******9439",
    "card_brand": "AMEX",
    "merchant_id": "DUMMY-MER640915",
    "merchant_name": "Riverfront Electronics",
    "amount": 3500.08,
    "currency": "USD",
    "authorization_code": "DUMMY-338741",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "online",
    "terminal_id": "",
    "country_code": "CN",
    "mcc_code": "5999",
    "risk_score": 35,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST7430802",
    "ip_address": "91.213.179.115",
    "device_fingerprint": "d4dfbd1d1b2f940e6cdcec2297ee4727-DM",
    "three_ds_result": "authenticated",
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    "dispute_status": "none",
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    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-10T00:35:10.018Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOO2BWHUI",
    "timestamp": "2026-09-10T21:58:59.055Z",
    "card_number_masked": "35********5226",
    "card_brand": "JCB",
    "merchant_id": "DUMMY-MER281204",
    "merchant_name": "Lakeside Sports Gear",
    "amount": 1235.94,
    "currency": "USD",
    "authorization_code": "DUMMY-786013",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "online",
    "terminal_id": "",
    "country_code": "SG",
    "mcc_code": "5999",
    "risk_score": 29,
    "is_recurring": true,
    "customer_id": "DUMMY-CUST1124832",
    "ip_address": "58.160.94.177",
    "device_fingerprint": "dbcb3812f60ebe339a7fbf2079768a04-DM",
    "three_ds_result": "authenticated",
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    "dispute_status": "none",
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    "fraud_score_v2": 47,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-08T21:58:59.055Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOOMH4YWO",
    "timestamp": "2026-09-07T14:17:50.315Z",
    "card_number_masked": "55********9142",
    "card_brand": "MasterCard",
    "merchant_id": "DUMMY-MER452916",
    "merchant_name": "Coastal Restaurant Group",
    "amount": 214735,
    "currency": "JPY",
    "authorization_code": "DUMMY-179571",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "chip",
    "terminal_id": "DUMMY-TERM27044",
    "country_code": "DE",
    "mcc_code": "5311",
    "risk_score": 29,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST7598828",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 80,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-05T14:17:50.315Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOOBOKCQZ",
    "timestamp": "2026-09-10T20:44:25.305Z",
    "card_number_masked": "35********2872",
    "card_brand": "JCB",
    "merchant_id": "DUMMY-MER341804",
    "merchant_name": "Northern Hotel Collection",
    "amount": 2622.57,
    "currency": "USD",
    "authorization_code": "DUMMY-812200",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "swipe",
    "terminal_id": "DUMMY-TERM34213",
    "country_code": "TW",
    "mcc_code": "5541",
    "risk_score": 30,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST2972037",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 31,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-08T20:44:25.305Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOO78YZMU",
    "timestamp": "2026-09-09T02:11:10.287Z",
    "card_number_masked": "37******5774",
    "card_brand": "AMEX",
    "merchant_id": "DUMMY-MER448690",
    "merchant_name": "Coastal Restaurant Group",
    "amount": 323952,
    "currency": "JPY",
    "authorization_code": "DUMMY-394597",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "online",
    "terminal_id": "",
    "country_code": "TW",
    "mcc_code": "5311",
    "risk_score": 63,
    "is_recurring": true,
    "customer_id": "DUMMY-CUST4509862",
    "ip_address": "15.224.26.91",
    "device_fingerprint": "da0f1e9e9bff03a23118e2be10b3d1f3-DM",
    "three_ds_result": "failed",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 79,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-07T02:11:10.287Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOOF48AVA",
    "timestamp": "2026-09-06T02:15:10.815Z",
    "card_number_masked": "35********2341",
    "card_brand": "JCB",
    "merchant_id": "DUMMY-MER607653",
    "merchant_name": "Lakeside Sports Gear",
    "amount": 247.78,
    "currency": "USD",
    "authorization_code": "DUMMY-176166",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "chip",
    "terminal_id": "DUMMY-TERM91786",
    "country_code": "GB",
    "mcc_code": "5999",
    "risk_score": 0,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST7376208",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 36,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-04T02:15:10.815Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOOTOQHXW",
    "timestamp": "2026-09-08T09:07:46.285Z",
    "card_number_masked": "38********8706",
    "card_brand": "Diners",
    "merchant_id": "DUMMY-MER217368",
    "merchant_name": "Pacific Travel Agency",
    "amount": 1387.61,
    "currency": "USD",
    "authorization_code": "",
    "response_code": "65",
    "transaction_status": "declined",
    "payment_method": "contactless",
    "terminal_id": "DUMMY-TERM74267",
    "country_code": "AU",
    "mcc_code": "5311",
    "risk_score": 46,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST3041454",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
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    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-06T09:07:46.285Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOODBN813",
    "timestamp": "2026-09-08T06:16:07.486Z",
    "card_number_masked": "54********1981",
    "card_brand": "MasterCard",
    "merchant_id": "DUMMY-MER718123",
    "merchant_name": "Liberty Bookstore",
    "amount": 4205.21,
    "currency": "USD",
    "authorization_code": "",
    "response_code": "78",
    "transaction_status": "declined",
    "payment_method": "swipe",
    "terminal_id": "DUMMY-TERM45156",
    "country_code": "TW",
    "mcc_code": "5812",
    "risk_score": 53,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST6874145",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
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    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-06T06:16:07.486Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOOMCYP3D",
    "timestamp": "2026-09-11T04:36:15.048Z",
    "card_number_masked": "51********6363",
    "card_brand": "MasterCard",
    "merchant_id": "DUMMY-MER993117",
    "merchant_name": "Downtown Super Market",
    "amount": 2541.48,
    "currency": "USD",
    "authorization_code": "DUMMY-175112",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "online",
    "terminal_id": "",
    "country_code": "SG",
    "mcc_code": "5311",
    "risk_score": 42,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST3982320",
    "ip_address": "80.39.161.25",
    "device_fingerprint": "2b138958182bfbf582af67970cb9599d-DM",
    "three_ds_result": "authenticated",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
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    "fraud_score_v2": 80,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-09T04:36:15.048Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOOT7LL8U",
    "timestamp": "2026-09-08T09:15:58.317Z",
    "card_number_masked": "38********5027",
    "card_brand": "Diners",
    "merchant_id": "DUMMY-MER174312",
    "merchant_name": "Pacific Travel Agency",
    "amount": 2924.69,
    "currency": "USD",
    "authorization_code": "DUMMY-976944",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "online",
    "terminal_id": "",
    "country_code": "TW",
    "mcc_code": "5912",
    "risk_score": 25,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST4762377",
    "ip_address": "109.164.209.47",
    "device_fingerprint": "7004fb15368f8ef6ac8ff2ad47f60746-DM",
    "three_ds_result": "authenticated",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
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    "fraud_score_v2": 21,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-06T09:15:58.317Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOO5VPX1H",
    "timestamp": "2026-09-09T09:30:37.877Z",
    "card_number_masked": "37******8512",
    "card_brand": "AMEX",
    "merchant_id": "DUMMY-MER722955",
    "merchant_name": "Metro Fashion Boutique",
    "amount": 2949.15,
    "currency": "USD",
    "authorization_code": "DUMMY-513408",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "contactless",
    "terminal_id": "DUMMY-TERM55096",
    "country_code": "US",
    "mcc_code": "7011",
    "risk_score": 0,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST5782191",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 42,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-07T09:30:37.877Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOOVZDTML",
    "timestamp": "2026-09-09T11:33:12.950Z",
    "card_number_masked": "53********9054",
    "card_brand": "MasterCard",
    "merchant_id": "DUMMY-MER117315",
    "merchant_name": "Riverfront Electronics",
    "amount": 206430,
    "currency": "JPY",
    "authorization_code": "DUMMY-719463",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "chip",
    "terminal_id": "DUMMY-TERM96405",
    "country_code": "CN",
    "mcc_code": "5411",
    "risk_score": 34,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST5739657",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 11,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-07T11:33:12.950Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOO440166",
    "timestamp": "2026-09-05T19:01:11.552Z",
    "card_number_masked": "51********8004",
    "card_brand": "MasterCard",
    "merchant_id": "DUMMY-MER718448",
    "merchant_name": "Citywide Cafe & Bar",
    "amount": 4531.06,
    "currency": "USD",
    "authorization_code": "DUMMY-494744",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "online",
    "terminal_id": "",
    "country_code": "KR",
    "mcc_code": "5942",
    "risk_score": 39,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST2326546",
    "ip_address": "215.112.216.242",
    "device_fingerprint": "ee8ffd91ad9dd5581c1a4e3aa275857c-DM",
    "three_ds_result": "authenticated",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 22,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-03T19:01:11.552Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOOOL54HD",
    "timestamp": "2026-09-10T12:47:37.286Z",
    "card_number_masked": "38********9656",
    "card_brand": "Diners",
    "merchant_id": "DUMMY-MER772187",
    "merchant_name": "HealthFirst Pharmacy",
    "amount": 3861.31,
    "currency": "USD",
    "authorization_code": "DUMMY-613459",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "swipe",
    "terminal_id": "DUMMY-TERM69322",
    "country_code": "US",
    "mcc_code": "5999",
    "risk_score": 18,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST8714065",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "chargeback",
    "dispute_rate": 0.08,
    "fraud_score_v2": 17,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-08T12:47:37.286Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOOHNAQBJ",
    "timestamp": "2026-09-10T04:34:07.997Z",
    "card_number_masked": "35********9430",
    "card_brand": "JCB",
    "merchant_id": "DUMMY-MER917592",
    "merchant_name": "Metro Fashion Boutique",
    "amount": 515.93,
    "currency": "EUR",
    "authorization_code": "DUMMY-118554",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "online",
    "terminal_id": "",
    "country_code": "JP",
    "mcc_code": "5311",
    "risk_score": 17,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST2041087",
    "ip_address": "3.42.246.104",
    "device_fingerprint": "fa07c6a3d6b0eb4cf567d505c8d399d5-DM",
    "three_ds_result": "authenticated",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 70,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-08T04:34:07.997Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOORW1S5J",
    "timestamp": "2026-09-05T04:51:21.705Z",
    "card_number_masked": "4********8400",
    "card_brand": "VISA",
    "merchant_id": "DUMMY-MER211237",
    "merchant_name": "Coastal Restaurant Group",
    "amount": 937.52,
    "currency": "USD",
    "authorization_code": "DUMMY-673243",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "chip",
    "terminal_id": "DUMMY-TERM30500",
    "country_code": "GB",
    "mcc_code": "4111",
    "risk_score": 0,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST6691691",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 14,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-03T04:51:21.705Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOOY4YLT4",
    "timestamp": "2026-09-09T15:23:24.053Z",
    "card_number_masked": "4********3027",
    "card_brand": "VISA",
    "merchant_id": "DUMMY-MER665242",
    "merchant_name": "Riverfront Electronics",
    "amount": 2921.62,
    "currency": "EUR",
    "authorization_code": "DUMMY-186491",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "swipe",
    "terminal_id": "DUMMY-TERM33895",
    "country_code": "KR",
    "mcc_code": "5999",
    "risk_score": 31,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST8276464",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 45,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-07T15:23:24.053Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOOF06ZVW",
    "timestamp": "2026-09-09T04:49:36.755Z",
    "card_number_masked": "38********4693",
    "card_brand": "Diners",
    "merchant_id": "DUMMY-MER296257",
    "merchant_name": "Citywide Cafe & Bar",
    "amount": 219078,
    "currency": "JPY",
    "authorization_code": "DUMMY-829179",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "chip",
    "terminal_id": "DUMMY-TERM25324",
    "country_code": "SG",
    "mcc_code": "5311",
    "risk_score": 46,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST5918904",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 75,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-07T04:49:36.755Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOOBP7T2P",
    "timestamp": "2026-09-05T14:14:27.511Z",
    "card_number_masked": "51********3879",
    "card_brand": "MasterCard",
    "merchant_id": "DUMMY-MER410655",
    "merchant_name": "HealthFirst Pharmacy",
    "amount": 2308.89,
    "currency": "USD",
    "authorization_code": "DUMMY-850510",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "contactless",
    "terminal_id": "DUMMY-TERM50127",
    "country_code": "DE",
    "mcc_code": "4111",
    "risk_score": 3,
    "is_recurring": true,
    "customer_id": "DUMMY-CUST1979261",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 34,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-03T14:14:27.511Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOOBRDS6U",
    "timestamp": "2026-09-08T20:27:59.247Z",
    "card_number_masked": "37******7701",
    "card_brand": "AMEX",
    "merchant_id": "DUMMY-MER126364",
    "merchant_name": "Northern Hotel Collection",
    "amount": 4170.68,
    "currency": "USD",
    "authorization_code": "DUMMY-728838",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "swipe",
    "terminal_id": "DUMMY-TERM97358",
    "country_code": "DE",
    "mcc_code": "5045",
    "risk_score": 14,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST1248097",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 47,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-06T20:27:59.247Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOO3EVI3M",
    "timestamp": "2026-09-10T21:26:36.555Z",
    "card_number_masked": "35********5536",
    "card_brand": "JCB",
    "merchant_id": "DUMMY-MER807227",
    "merchant_name": "Citywide Cafe & Bar",
    "amount": 541.03,
    "currency": "USD",
    "authorization_code": "DUMMY-490548",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "contactless",
    "terminal_id": "DUMMY-TERM49186",
    "country_code": "GB",
    "mcc_code": "5311",
    "risk_score": 6,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST6123275",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "representment",
    "dispute_rate": 0.08,
    "fraud_score_v2": 64,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-08T21:26:36.555Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOOCU1W84",
    "timestamp": "2026-09-06T09:22:54.113Z",
    "card_number_masked": "4********5999",
    "card_brand": "VISA",
    "merchant_id": "DUMMY-MER507637",
    "merchant_name": "Pacific Travel Agency",
    "amount": 1071.17,
    "currency": "USD",
    "authorization_code": "DUMMY-891145",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "contactless",
    "terminal_id": "DUMMY-TERM50996",
    "country_code": "TW",
    "mcc_code": "5311",
    "risk_score": 29,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST7746767",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 24,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-04T09:22:54.113Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOOM913O2",
    "timestamp": "2026-09-11T07:25:25.513Z",
    "card_number_masked": "35********5399",
    "card_brand": "JCB",
    "merchant_id": "DUMMY-MER516800",
    "merchant_name": "Downtown Super Market",
    "amount": 1758.78,
    "currency": "USD",
    "authorization_code": "DUMMY-363803",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "chip",
    "terminal_id": "DUMMY-TERM77440",
    "country_code": "AU",
    "mcc_code": "5912",
    "risk_score": 24,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST6091254",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 72,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-09T07:25:25.513Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOO1GQ0HZ",
    "timestamp": "2026-09-06T18:24:10.106Z",
    "card_number_masked": "34******3167",
    "card_brand": "AMEX",
    "merchant_id": "DUMMY-MER239130",
    "merchant_name": "Lakeside Sports Gear",
    "amount": 146296,
    "currency": "JPY",
    "authorization_code": "DUMMY-926741",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "chip",
    "terminal_id": "DUMMY-TERM90698",
    "country_code": "SG",
    "mcc_code": "5912",
    "risk_score": 39,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST9186158",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 92,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-04T18:24:10.106Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOOL3Z3ZZ",
    "timestamp": "2026-09-09T22:43:26.585Z",
    "card_number_masked": "35********2335",
    "card_brand": "JCB",
    "merchant_id": "DUMMY-MER675640",
    "merchant_name": "Metro Fashion Boutique",
    "amount": 124949,
    "currency": "JPY",
    "authorization_code": "DUMMY-284309",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "chip",
    "terminal_id": "DUMMY-TERM86617",
    "country_code": "JP",
    "mcc_code": "5912",
    "risk_score": 22,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST1615667",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 83,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-07T22:43:26.585Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOOVIJXS7",
    "timestamp": "2026-09-08T17:29:38.167Z",
    "card_number_masked": "4********1644",
    "card_brand": "VISA",
    "merchant_id": "DUMMY-MER265585",
    "merchant_name": "Metro Fashion Boutique",
    "amount": 354.76,
    "currency": "USD",
    "authorization_code": "DUMMY-976482",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "chip",
    "terminal_id": "DUMMY-TERM51822",
    "country_code": "DE",
    "mcc_code": "5045",
    "risk_score": 0,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST2127573",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 73,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-06T17:29:38.167Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOOOYCMTH",
    "timestamp": "2026-09-11T16:54:39.514Z",
    "card_number_masked": "4********2349",
    "card_brand": "VISA",
    "merchant_id": "DUMMY-MER745003",
    "merchant_name": "Metro Fashion Boutique",
    "amount": 521.94,
    "currency": "USD",
    "authorization_code": "DUMMY-535745",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "contactless",
    "terminal_id": "DUMMY-TERM86449",
    "country_code": "TW",
    "mcc_code": "5411",
    "risk_score": 26,
    "is_recurring": true,
    "customer_id": "DUMMY-CUST5540535",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 54,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-09T16:54:39.514Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOOR19S8I",
    "timestamp": "2026-09-08T15:10:14.366Z",
    "card_number_masked": "51********6932",
    "card_brand": "MasterCard",
    "merchant_id": "DUMMY-MER340547",
    "merchant_name": "Liberty Bookstore",
    "amount": 4005.02,
    "currency": "USD",
    "authorization_code": "DUMMY-968394",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "chip",
    "terminal_id": "DUMMY-TERM38570",
    "country_code": "CN",
    "mcc_code": "5912",
    "risk_score": 20,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST8783661",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 58,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-06T15:10:14.366Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOOVCVK14",
    "timestamp": "2026-09-05T12:57:33.197Z",
    "card_number_masked": "35********5770",
    "card_brand": "JCB",
    "merchant_id": "DUMMY-MER599378",
    "merchant_name": "Liberty Bookstore",
    "amount": 2800.1,
    "currency": "USD",
    "authorization_code": "DUMMY-449668",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "chip",
    "terminal_id": "DUMMY-TERM45852",
    "country_code": "DE",
    "mcc_code": "5411",
    "risk_score": 3,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST4331205",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 32,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-03T12:57:33.197Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOOGITF6L",
    "timestamp": "2026-09-09T07:18:02.897Z",
    "card_number_masked": "35********9844",
    "card_brand": "JCB",
    "merchant_id": "DUMMY-MER520397",
    "merchant_name": "Downtown Super Market",
    "amount": 3006.77,
    "currency": "USD",
    "authorization_code": "DUMMY-490313",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "chip",
    "terminal_id": "DUMMY-TERM10048",
    "country_code": "GB",
    "mcc_code": "5311",
    "risk_score": 7,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST1502478",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "initiated",
    "dispute_rate": 0.08,
    "fraud_score_v2": 11,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-07T07:18:02.897Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOOQFDNGT",
    "timestamp": "2026-09-08T12:22:04.636Z",
    "card_number_masked": "52********7160",
    "card_brand": "MasterCard",
    "merchant_id": "DUMMY-MER592039",
    "merchant_name": "Sunrise Gas Network",
    "amount": 417619,
    "currency": "JPY",
    "authorization_code": "DUMMY-663986",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "contactless",
    "terminal_id": "DUMMY-TERM79980",
    "country_code": "TW",
    "mcc_code": "4111",
    "risk_score": 42,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST8302279",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 64,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-06T12:22:04.636Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOOZDTJ7E",
    "timestamp": "2026-09-10T01:38:46.608Z",
    "card_number_masked": "52********4874",
    "card_brand": "MasterCard",
    "merchant_id": "DUMMY-MER778507",
    "merchant_name": "Sunrise Gas Network",
    "amount": 161112,
    "currency": "JPY",
    "authorization_code": "DUMMY-785403",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "contactless",
    "terminal_id": "DUMMY-TERM26466",
    "country_code": "JP",
    "mcc_code": "5541",
    "risk_score": 24,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST3394426",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 71,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-08T01:38:46.608Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOOVKGDWM",
    "timestamp": "2026-09-10T09:36:01.642Z",
    "card_number_masked": "34******4847",
    "card_brand": "AMEX",
    "merchant_id": "DUMMY-MER289547",
    "merchant_name": "Lakeside Sports Gear",
    "amount": 3741.31,
    "currency": "USD",
    "authorization_code": "DUMMY-410539",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "chip",
    "terminal_id": "DUMMY-TERM28938",
    "country_code": "CN",
    "mcc_code": "5912",
    "risk_score": 12,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST2435859",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 14,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-08T09:36:01.642Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOODSRPA0",
    "timestamp": "2026-09-11T23:53:21.382Z",
    "card_number_masked": "37******4455",
    "card_brand": "AMEX",
    "merchant_id": "DUMMY-MER808580",
    "merchant_name": "Riverfront Electronics",
    "amount": 3171.69,
    "currency": "USD",
    "authorization_code": "DUMMY-188704",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "contactless",
    "terminal_id": "DUMMY-TERM29136",
    "country_code": "SG",
    "mcc_code": "5999",
    "risk_score": 27,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST1702456",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 58,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-09T23:53:21.382Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOOATBGXD",
    "timestamp": "2026-09-07T17:20:05.946Z",
    "card_number_masked": "34******7409",
    "card_brand": "AMEX",
    "merchant_id": "DUMMY-MER473755",
    "merchant_name": "Downtown Super Market",
    "amount": 395167,
    "currency": "JPY",
    "authorization_code": "DUMMY-393385",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "contactless",
    "terminal_id": "DUMMY-TERM11599",
    "country_code": "KR",
    "mcc_code": "5912",
    "risk_score": 30,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST9505076",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 78,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-05T17:20:05.946Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOOYCCT96",
    "timestamp": "2026-09-08T18:38:27.998Z",
    "card_number_masked": "37******5750",
    "card_brand": "AMEX",
    "merchant_id": "DUMMY-MER478471",
    "merchant_name": "Metro Fashion Boutique",
    "amount": 1392.51,
    "currency": "USD",
    "authorization_code": "DUMMY-511863",
    "response_code": "00",
    "transaction_status": "pending",
    "payment_method": "chip",
    "terminal_id": "DUMMY-TERM49885",
    "country_code": "GB",
    "mcc_code": "5942",
    "risk_score": 3,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST4589158",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 38,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-06T18:38:27.998Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOOAFXF4G",
    "timestamp": "2026-09-08T08:21:49.946Z",
    "card_number_masked": "4********8798",
    "card_brand": "VISA",
    "merchant_id": "DUMMY-MER407713",
    "merchant_name": "Metro Fashion Boutique",
    "amount": 1007.24,
    "currency": "EUR",
    "authorization_code": "DUMMY-549263",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "online",
    "terminal_id": "",
    "country_code": "DE",
    "mcc_code": "5912",
    "risk_score": 18,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST2972908",
    "ip_address": "182.111.230.141",
    "device_fingerprint": "975d1035aa4702d3c5f77b94d352bc60-DM",
    "three_ds_result": "authenticated",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 30,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-06T08:21:49.946Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOOMNOF5F",
    "timestamp": "2026-09-10T20:28:59.533Z",
    "card_number_masked": "4********2696",
    "card_brand": "VISA",
    "merchant_id": "DUMMY-MER379699",
    "merchant_name": "Liberty Bookstore",
    "amount": 227497,
    "currency": "JPY",
    "authorization_code": "DUMMY-590158",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "online",
    "terminal_id": "",
    "country_code": "GB",
    "mcc_code": "7011",
    "risk_score": 42,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST2853515",
    "ip_address": "184.173.20.176",
    "device_fingerprint": "622d0b4f1867e17973073a74d5a1459f-DM",
    "three_ds_result": "authenticated",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 26,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-08T20:28:59.533Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOO4KRY59",
    "timestamp": "2026-09-09T13:34:17.706Z",
    "card_number_masked": "34******7217",
    "card_brand": "AMEX",
    "merchant_id": "DUMMY-MER165102",
    "merchant_name": "Coastal Restaurant Group",
    "amount": 3267.97,
    "currency": "USD",
    "authorization_code": "DUMMY-724040",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "chip",
    "terminal_id": "DUMMY-TERM42875",
    "country_code": "FR",
    "mcc_code": "5045",
    "risk_score": 1,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST2915686",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 43,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-07T13:34:17.706Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOOQ6NHGB",
    "timestamp": "2026-09-05T20:33:38.394Z",
    "card_number_masked": "54********7827",
    "card_brand": "MasterCard",
    "merchant_id": "DUMMY-MER435140",
    "merchant_name": "Riverfront Electronics",
    "amount": 14183,
    "currency": "JPY",
    "authorization_code": "DUMMY-582612",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "contactless",
    "terminal_id": "DUMMY-TERM31591",
    "country_code": "DE",
    "mcc_code": "5541",
    "risk_score": 7,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST8171492",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 72,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-03T20:33:38.394Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOOVCUTDK",
    "timestamp": "2026-09-09T14:06:32.340Z",
    "card_number_masked": "55********8086",
    "card_brand": "MasterCard",
    "merchant_id": "DUMMY-MER149357",
    "merchant_name": "Metro Fashion Boutique",
    "amount": 3795.62,
    "currency": "USD",
    "authorization_code": "DUMMY-147694",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "online",
    "terminal_id": "",
    "country_code": "US",
    "mcc_code": "5541",
    "risk_score": 24,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST2906130",
    "ip_address": "111.233.202.29",
    "device_fingerprint": "5d727715c54f7daada71695906a78a39-DM",
    "three_ds_result": "authenticated",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 80,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-07T14:06:32.340Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOOEEF2LQ",
    "timestamp": "2026-09-08T00:39:06.143Z",
    "card_number_masked": "38********2557",
    "card_brand": "Diners",
    "merchant_id": "DUMMY-MER203079",
    "merchant_name": "Metro Fashion Boutique",
    "amount": 1540.82,
    "currency": "USD",
    "authorization_code": "DUMMY-908754",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "online",
    "terminal_id": "",
    "country_code": "US",
    "mcc_code": "7011",
    "risk_score": 8,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST5088513",
    "ip_address": "231.220.133.234",
    "device_fingerprint": "679d0a4593b5ffb762bdfd88ea1a7b66-DM",
    "three_ds_result": "authenticated",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 42,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-06T00:39:06.143Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOOA0ARGV",
    "timestamp": "2026-09-10T15:58:38.002Z",
    "card_number_masked": "35********9980",
    "card_brand": "JCB",
    "merchant_id": "DUMMY-MER989787",
    "merchant_name": "Global E-Commerce Inc",
    "amount": 3189.12,
    "currency": "USD",
    "authorization_code": "DUMMY-428040",
    "response_code": "00",
    "transaction_status": "pending",
    "payment_method": "online",
    "terminal_id": "",
    "country_code": "KR",
    "mcc_code": "5912",
    "risk_score": 50,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST6836356",
    "ip_address": "154.132.212.254",
    "device_fingerprint": "44461645b39c5eb04dec05b2ac0b41b6-DM",
    "three_ds_result": "authenticated",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 88,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-08T15:58:38.002Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOOCOL8UM",
    "timestamp": "2026-09-10T07:35:06.885Z",
    "card_number_masked": "4********3350",
    "card_brand": "VISA",
    "merchant_id": "DUMMY-MER642068",
    "merchant_name": "Citywide Cafe & Bar",
    "amount": 3078.14,
    "currency": "USD",
    "authorization_code": "DUMMY-938948",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "chip",
    "terminal_id": "DUMMY-TERM91305",
    "country_code": "SG",
    "mcc_code": "4111",
    "risk_score": 27,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST8395500",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 93,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-08T07:35:06.885Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOON0GTU9",
    "timestamp": "2026-09-07T15:46:43.191Z",
    "card_number_masked": "51********8926",
    "card_brand": "MasterCard",
    "merchant_id": "DUMMY-MER278506",
    "merchant_name": "Coastal Restaurant Group",
    "amount": 2648.34,
    "currency": "USD",
    "authorization_code": "",
    "response_code": "65",
    "transaction_status": "declined",
    "payment_method": "chip",
    "terminal_id": "DUMMY-TERM86602",
    "country_code": "JP",
    "mcc_code": "5999",
    "risk_score": 35,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST9530737",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 48,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-05T15:46:43.191Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOO3ZJW2G",
    "timestamp": "2026-09-06T22:48:30.121Z",
    "card_number_masked": "37******4046",
    "card_brand": "AMEX",
    "merchant_id": "DUMMY-MER401212",
    "merchant_name": "Pacific Travel Agency",
    "amount": 3450.25,
    "currency": "USD",
    "authorization_code": "DUMMY-392896",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "contactless",
    "terminal_id": "DUMMY-TERM92780",
    "country_code": "GB",
    "mcc_code": "7011",
    "risk_score": 0,
    "is_recurring": true,
    "customer_id": "DUMMY-CUST8173517",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 25,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-04T22:48:30.121Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOOKTAKQ7",
    "timestamp": "2026-09-09T21:50:34.015Z",
    "card_number_masked": "53********9218",
    "card_brand": "MasterCard",
    "merchant_id": "DUMMY-MER474327",
    "merchant_name": "Riverfront Electronics",
    "amount": 329413,
    "currency": "JPY",
    "authorization_code": "DUMMY-160393",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "online",
    "terminal_id": "",
    "country_code": "DE",
    "mcc_code": "5812",
    "risk_score": 43,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST6409865",
    "ip_address": "218.210.247.64",
    "device_fingerprint": "cca96602aa7ec7a30225021173f225a4-DM",
    "three_ds_result": "authenticated",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 33,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-07T21:50:34.015Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOO72KXRR",
    "timestamp": "2026-09-10T23:39:02.248Z",
    "card_number_masked": "36********6309",
    "card_brand": "Diners",
    "merchant_id": "DUMMY-MER142731",
    "merchant_name": "Northern Hotel Collection",
    "amount": 3779.69,
    "currency": "USD",
    "authorization_code": "DUMMY-520087",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "contactless",
    "terminal_id": "DUMMY-TERM23572",
    "country_code": "TW",
    "mcc_code": "5045",
    "risk_score": 11,
    "is_recurring": true,
    "customer_id": "DUMMY-CUST6285124",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 84,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-08T23:39:02.248Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOOQL5RYX",
    "timestamp": "2026-09-09T04:22:19.877Z",
    "card_number_masked": "35********8135",
    "card_brand": "JCB",
    "merchant_id": "DUMMY-MER988695",
    "merchant_name": "Riverfront Electronics",
    "amount": 175.49,
    "currency": "USD",
    "authorization_code": "DUMMY-392795",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "swipe",
    "terminal_id": "DUMMY-TERM61840",
    "country_code": "US",
    "mcc_code": "5411",
    "risk_score": 14,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST3700532",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 20,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-07T04:22:19.877Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOO6Q7MDE",
    "timestamp": "2026-09-10T16:36:50.915Z",
    "card_number_masked": "36********2557",
    "card_brand": "Diners",
    "merchant_id": "DUMMY-MER165610",
    "merchant_name": "Liberty Bookstore",
    "amount": 4953.56,
    "currency": "USD",
    "authorization_code": "",
    "response_code": "54",
    "transaction_status": "declined",
    "payment_method": "swipe",
    "terminal_id": "DUMMY-TERM92603",
    "country_code": "CN",
    "mcc_code": "5411",
    "risk_score": 63,
    "is_recurring": true,
    "customer_id": "DUMMY-CUST6697454",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 58,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-08T16:36:50.915Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOPJY5QZ9",
    "timestamp": "2026-09-08T17:11:04.591Z",
    "card_number_masked": "34******9862",
    "card_brand": "AMEX",
    "merchant_id": "DUMMY-MER963261",
    "merchant_name": "Northern Hotel Collection",
    "amount": 4259.74,
    "currency": "USD",
    "authorization_code": "DUMMY-868884",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "online",
    "terminal_id": "",
    "country_code": "TW",
    "mcc_code": "7011",
    "risk_score": 31,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST4917735",
    "ip_address": "212.86.153.45",
    "device_fingerprint": "239e4a0c9149b7eda9ee94c2d15b0995-DM",
    "three_ds_result": "authenticated",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 15,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-06T17:11:04.591Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOPBST58M",
    "timestamp": "2026-09-06T03:28:20.501Z",
    "card_number_masked": "38********6560",
    "card_brand": "Diners",
    "merchant_id": "DUMMY-MER794898",
    "merchant_name": "Riverfront Electronics",
    "amount": 1543.9,
    "currency": "USD",
    "authorization_code": "DUMMY-230310",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "chip",
    "terminal_id": "DUMMY-TERM44678",
    "country_code": "DE",
    "mcc_code": "4111",
    "risk_score": 6,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST5299298",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 22,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-04T03:28:20.501Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOPQ7FQCT",
    "timestamp": "2026-09-08T03:34:49.387Z",
    "card_number_masked": "35********6522",
    "card_brand": "JCB",
    "merchant_id": "DUMMY-MER617302",
    "merchant_name": "Riverfront Electronics",
    "amount": 466.94,
    "currency": "EUR",
    "authorization_code": "DUMMY-483775",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "swipe",
    "terminal_id": "DUMMY-TERM85643",
    "country_code": "AU",
    "mcc_code": "5045",
    "risk_score": 27,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST3712276",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 28,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-06T03:34:49.387Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOPG2RMYX",
    "timestamp": "2026-09-05T12:49:43.753Z",
    "card_number_masked": "4********3550",
    "card_brand": "VISA",
    "merchant_id": "DUMMY-MER381151",
    "merchant_name": "Liberty Bookstore",
    "amount": 4526.65,
    "currency": "USD",
    "authorization_code": "DUMMY-708039",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "contactless",
    "terminal_id": "DUMMY-TERM35086",
    "country_code": "TW",
    "mcc_code": "5912",
    "risk_score": 22,
    "is_recurring": true,
    "customer_id": "DUMMY-CUST5072168",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 43,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-03T12:49:43.753Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOPCPYITV",
    "timestamp": "2026-09-10T14:57:08.099Z",
    "card_number_masked": "4********7036",
    "card_brand": "VISA",
    "merchant_id": "DUMMY-MER525781",
    "merchant_name": "Pacific Travel Agency",
    "amount": 2254.13,
    "currency": "USD",
    "authorization_code": "DUMMY-222856",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "chip",
    "terminal_id": "DUMMY-TERM17593",
    "country_code": "AU",
    "mcc_code": "5311",
    "risk_score": 14,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST9104609",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 18,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-08T14:57:08.099Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOP4ZVCLI",
    "timestamp": "2026-09-08T21:50:55.395Z",
    "card_number_masked": "34******8285",
    "card_brand": "AMEX",
    "merchant_id": "DUMMY-MER543978",
    "merchant_name": "Pacific Travel Agency",
    "amount": 3248.93,
    "currency": "USD",
    "authorization_code": "DUMMY-734097",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "online",
    "terminal_id": "",
    "country_code": "DE",
    "mcc_code": "5411",
    "risk_score": 23,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST7929923",
    "ip_address": "160.85.149.139",
    "device_fingerprint": "552221b7dc85e9fb28a6985f6a2bc3c9-DM",
    "three_ds_result": "authenticated",
    "three_ds_success_rate": 0.9,
    "dispute_status": "initiated",
    "dispute_rate": 0.08,
    "fraud_score_v2": 51,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-06T21:50:55.395Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOPBEBPZD",
    "timestamp": "2026-09-11T21:23:25.799Z",
    "card_number_masked": "51********7183",
    "card_brand": "MasterCard",
    "merchant_id": "DUMMY-MER793912",
    "merchant_name": "Pacific Travel Agency",
    "amount": 1889.46,
    "currency": "USD",
    "authorization_code": "DUMMY-209327",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "online",
    "terminal_id": "",
    "country_code": "CN",
    "mcc_code": "5812",
    "risk_score": 42,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST7745760",
    "ip_address": "3.237.206.180",
    "device_fingerprint": "caf9a768d2e52a077140094c05412266-DM",
    "three_ds_result": "authenticated",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 36,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-09T21:23:25.799Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOP5YHFPX",
    "timestamp": "2026-09-09T03:02:24.187Z",
    "card_number_masked": "4********5861",
    "card_brand": "VISA",
    "merchant_id": "DUMMY-MER495751",
    "merchant_name": "Pacific Travel Agency",
    "amount": 121.04,
    "currency": "USD",
    "authorization_code": "DUMMY-461904",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "contactless",
    "terminal_id": "DUMMY-TERM49074",
    "country_code": "AU",
    "mcc_code": "4111",
    "risk_score": 23,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST9450719",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 84,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-07T03:02:24.187Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOPB6B852",
    "timestamp": "2026-09-10T00:58:10.647Z",
    "card_number_masked": "37******5619",
    "card_brand": "AMEX",
    "merchant_id": "DUMMY-MER650598",
    "merchant_name": "Citywide Cafe & Bar",
    "amount": 1219.44,
    "currency": "USD",
    "authorization_code": "DUMMY-777507",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "chip",
    "terminal_id": "DUMMY-TERM18964",
    "country_code": "US",
    "mcc_code": "5045",
    "risk_score": 0,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST9402478",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 79,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-08T00:58:10.647Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOPI2FWA6",
    "timestamp": "2026-09-11T00:41:55.021Z",
    "card_number_masked": "37******9106",
    "card_brand": "AMEX",
    "merchant_id": "DUMMY-MER858448",
    "merchant_name": "Pacific Travel Agency",
    "amount": 1357.22,
    "currency": "USD",
    "authorization_code": "DUMMY-879898",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "chip",
    "terminal_id": "DUMMY-TERM11927",
    "country_code": "JP",
    "mcc_code": "7011",
    "risk_score": 0,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST6793423",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 48,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-09T00:41:55.021Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOP2JGOAX",
    "timestamp": "2026-09-07T21:55:21.248Z",
    "card_number_masked": "4********1310",
    "card_brand": "VISA",
    "merchant_id": "DUMMY-MER561261",
    "merchant_name": "Global E-Commerce Inc",
    "amount": 354810,
    "currency": "JPY",
    "authorization_code": "DUMMY-986153",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "contactless",
    "terminal_id": "DUMMY-TERM93408",
    "country_code": "KR",
    "mcc_code": "5812",
    "risk_score": 49,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST9628553",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 37,
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    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-05T21:55:21.248Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOP25LV71",
    "timestamp": "2026-09-11T03:03:53.568Z",
    "card_number_masked": "37******1781",
    "card_brand": "AMEX",
    "merchant_id": "DUMMY-MER586904",
    "merchant_name": "Global E-Commerce Inc",
    "amount": 3298.09,
    "currency": "USD",
    "authorization_code": "DUMMY-695226",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "chip",
    "terminal_id": "DUMMY-TERM32403",
    "country_code": "JP",
    "mcc_code": "5812",
    "risk_score": 1,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST1207453",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 77,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-09T03:03:53.568Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOPO9XHXQ",
    "timestamp": "2026-09-12T00:34:42.749Z",
    "card_number_masked": "35********3742",
    "card_brand": "JCB",
    "merchant_id": "DUMMY-MER443711",
    "merchant_name": "Global E-Commerce Inc",
    "amount": 476449,
    "currency": "JPY",
    "authorization_code": "DUMMY-645034",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "online",
    "terminal_id": "",
    "country_code": "FR",
    "mcc_code": "7011",
    "risk_score": 27,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST1908222",
    "ip_address": "52.204.47.239",
    "device_fingerprint": "bba1532f7609888a1c81bfc32008cbf3-DM",
    "three_ds_result": "authenticated",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 49,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-10T00:34:42.749Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOP6JGOW0",
    "timestamp": "2026-09-09T23:14:06.186Z",
    "card_number_masked": "38********4271",
    "card_brand": "Diners",
    "merchant_id": "DUMMY-MER750369",
    "merchant_name": "Citywide Cafe & Bar",
    "amount": 2159.35,
    "currency": "USD",
    "authorization_code": "DUMMY-454954",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "chip",
    "terminal_id": "DUMMY-TERM43937",
    "country_code": "JP",
    "mcc_code": "5411",
    "risk_score": 0,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST9679768",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 38,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-07T23:14:06.186Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOP66WO2L",
    "timestamp": "2026-09-07T19:25:29.408Z",
    "card_number_masked": "36********2061",
    "card_brand": "Diners",
    "merchant_id": "DUMMY-MER840475",
    "merchant_name": "Sunrise Gas Network",
    "amount": 217375,
    "currency": "JPY",
    "authorization_code": "DUMMY-681318",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "contactless",
    "terminal_id": "DUMMY-TERM64635",
    "country_code": "AU",
    "mcc_code": "5942",
    "risk_score": 46,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST7658071",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 49,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-05T19:25:29.408Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOPLKB01Q",
    "timestamp": "2026-09-09T05:18:48.546Z",
    "card_number_masked": "34******5307",
    "card_brand": "AMEX",
    "merchant_id": "DUMMY-MER481018",
    "merchant_name": "Riverfront Electronics",
    "amount": 3600.91,
    "currency": "USD",
    "authorization_code": "",
    "response_code": "54",
    "transaction_status": "declined",
    "payment_method": "online",
    "terminal_id": "",
    "country_code": "GB",
    "mcc_code": "4111",
    "risk_score": 52,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST4402111",
    "ip_address": "19.96.71.24",
    "device_fingerprint": "cdf122eeccf2621ff361a94319e89b69-DM",
    "three_ds_result": "authenticated",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
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    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-07T05:18:48.546Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOPZJSDXX",
    "timestamp": "2026-09-11T10:32:00.137Z",
    "card_number_masked": "35********1334",
    "card_brand": "JCB",
    "merchant_id": "DUMMY-MER160836",
    "merchant_name": "Riverfront Electronics",
    "amount": 432697,
    "currency": "JPY",
    "authorization_code": "DUMMY-461006",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "chip",
    "terminal_id": "DUMMY-TERM15641",
    "country_code": "JP",
    "mcc_code": "7011",
    "risk_score": 25,
    "is_recurring": true,
    "customer_id": "DUMMY-CUST5750866",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 40,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-09T10:32:00.137Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOP8C2P2F",
    "timestamp": "2026-09-05T15:47:21.368Z",
    "card_number_masked": "35********7874",
    "card_brand": "JCB",
    "merchant_id": "DUMMY-MER746974",
    "merchant_name": "Downtown Super Market",
    "amount": 3446.39,
    "currency": "USD",
    "authorization_code": "DUMMY-267311",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "contactless",
    "terminal_id": "DUMMY-TERM76615",
    "country_code": "DE",
    "mcc_code": "5541",
    "risk_score": 3,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST2858926",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "representment",
    "dispute_rate": 0.08,
    "fraud_score_v2": 34,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-03T15:47:21.368Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOPM64O2U",
    "timestamp": "2026-09-06T11:27:08.308Z",
    "card_number_masked": "4********6665",
    "card_brand": "VISA",
    "merchant_id": "DUMMY-MER974470",
    "merchant_name": "Downtown Super Market",
    "amount": 3957.57,
    "currency": "USD",
    "authorization_code": "",
    "response_code": "14",
    "transaction_status": "declined",
    "payment_method": "chip",
    "terminal_id": "DUMMY-TERM53800",
    "country_code": "JP",
    "mcc_code": "5999",
    "risk_score": 35,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST2733606",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
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    "fraud_score_v2": 74,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-04T11:27:08.308Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOPDRFP1W",
    "timestamp": "2026-09-10T04:29:05.565Z",
    "card_number_masked": "4********6267",
    "card_brand": "VISA",
    "merchant_id": "DUMMY-MER655483",
    "merchant_name": "Sunrise Gas Network",
    "amount": 4340.17,
    "currency": "USD",
    "authorization_code": "DUMMY-852811",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "online",
    "terminal_id": "",
    "country_code": "CN",
    "mcc_code": "5541",
    "risk_score": 31,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST6997178",
    "ip_address": "51.161.190.78",
    "device_fingerprint": "7fd932a0358416341209ef4a38c85d66-DM",
    "three_ds_result": "authenticated",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 89,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-08T04:29:05.565Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOPL180WU",
    "timestamp": "2026-09-08T13:32:53.969Z",
    "card_number_masked": "4********1017",
    "card_brand": "VISA",
    "merchant_id": "DUMMY-MER329645",
    "merchant_name": "Coastal Restaurant Group",
    "amount": 2470.31,
    "currency": "USD",
    "authorization_code": "DUMMY-531273",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "online",
    "terminal_id": "",
    "country_code": "JP",
    "mcc_code": "7011",
    "risk_score": 21,
    "is_recurring": true,
    "customer_id": "DUMMY-CUST1972338",
    "ip_address": "101.250.146.39",
    "device_fingerprint": "041581f2a043923e400c0516fe113e78-DM",
    "three_ds_result": "authenticated",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 86,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-06T13:32:53.969Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOPBKHVH0",
    "timestamp": "2026-09-07T21:30:07.993Z",
    "card_number_masked": "36********8220",
    "card_brand": "Diners",
    "merchant_id": "DUMMY-MER141932",
    "merchant_name": "Global E-Commerce Inc",
    "amount": 1128.08,
    "currency": "USD",
    "authorization_code": "",
    "response_code": "54",
    "transaction_status": "declined",
    "payment_method": "online",
    "terminal_id": "",
    "country_code": "FR",
    "mcc_code": "5999",
    "risk_score": 39,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST4155369",
    "ip_address": "109.65.169.81",
    "device_fingerprint": "f0bbd2a2ada2ed8d321f8af6cce56fb4-DM",
    "three_ds_result": "authenticated",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 51,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-05T21:30:07.993Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOPG8V4ZS",
    "timestamp": "2026-09-11T16:51:27.274Z",
    "card_number_masked": "35********7988",
    "card_brand": "JCB",
    "merchant_id": "DUMMY-MER814279",
    "merchant_name": "Liberty Bookstore",
    "amount": 2454.22,
    "currency": "USD",
    "authorization_code": "DUMMY-892271",
    "response_code": "00",
    "transaction_status": "pending",
    "payment_method": "online",
    "terminal_id": "",
    "country_code": "FR",
    "mcc_code": "5411",
    "risk_score": 23,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST8209179",
    "ip_address": "136.143.235.47",
    "device_fingerprint": "ae36cab8adb535ee93ec493fcadc43aa-DM",
    "three_ds_result": "authenticated",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 56,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-09T16:51:27.274Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOPMFL83R",
    "timestamp": "2026-09-10T13:22:31.936Z",
    "card_number_masked": "37******5018",
    "card_brand": "AMEX",
    "merchant_id": "DUMMY-MER347854",
    "merchant_name": "HealthFirst Pharmacy",
    "amount": 1353.04,
    "currency": "USD",
    "authorization_code": "DUMMY-773634",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "online",
    "terminal_id": "",
    "country_code": "GB",
    "mcc_code": "5045",
    "risk_score": 13,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST8272077",
    "ip_address": "249.233.79.65",
    "device_fingerprint": "2482a4eca16e961cbd4df3e0ed52b1f6-DM",
    "three_ds_result": "authenticated",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 45,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-08T13:22:31.936Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOPH7OM4V",
    "timestamp": "2026-09-05T10:46:55.477Z",
    "card_number_masked": "55********7630",
    "card_brand": "MasterCard",
    "merchant_id": "DUMMY-MER154611",
    "merchant_name": "Lakeside Sports Gear",
    "amount": 1695.4,
    "currency": "EUR",
    "authorization_code": "DUMMY-545308",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "contactless",
    "terminal_id": "DUMMY-TERM91311",
    "country_code": "SG",
    "mcc_code": "5541",
    "risk_score": 27,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST6501486",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 88,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-03T10:46:55.477Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOPY420VL",
    "timestamp": "2026-09-09T08:27:21.010Z",
    "card_number_masked": "4********2974",
    "card_brand": "VISA",
    "merchant_id": "DUMMY-MER396355",
    "merchant_name": "Downtown Super Market",
    "amount": 1525.2,
    "currency": "USD",
    "authorization_code": "DUMMY-811538",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "chip",
    "terminal_id": "DUMMY-TERM37547",
    "country_code": "CN",
    "mcc_code": "5812",
    "risk_score": 27,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST5261532",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 41,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-07T08:27:21.010Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOPY4BJH9",
    "timestamp": "2026-09-05T09:48:52.730Z",
    "card_number_masked": "4********5151",
    "card_brand": "VISA",
    "merchant_id": "DUMMY-MER187596",
    "merchant_name": "Riverfront Electronics",
    "amount": 932.75,
    "currency": "USD",
    "authorization_code": "DUMMY-723459",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "chip",
    "terminal_id": "DUMMY-TERM18863",
    "country_code": "TW",
    "mcc_code": "5411",
    "risk_score": 25,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST2907686",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 14,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-03T09:48:52.730Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOP3HLYGC",
    "timestamp": "2026-09-07T21:51:06.327Z",
    "card_number_masked": "51********9172",
    "card_brand": "MasterCard",
    "merchant_id": "DUMMY-MER348304",
    "merchant_name": "Liberty Bookstore",
    "amount": 4832.27,
    "currency": "USD",
    "authorization_code": "DUMMY-933652",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "chip",
    "terminal_id": "DUMMY-TERM94058",
    "country_code": "DE",
    "mcc_code": "5311",
    "risk_score": 0,
    "is_recurring": true,
    "customer_id": "DUMMY-CUST5871513",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 28,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-05T21:51:06.327Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOP8QYDY6",
    "timestamp": "2026-09-08T01:25:09.037Z",
    "card_number_masked": "54********2961",
    "card_brand": "MasterCard",
    "merchant_id": "DUMMY-MER661413",
    "merchant_name": "HealthFirst Pharmacy",
    "amount": 3752.85,
    "currency": "EUR",
    "authorization_code": "DUMMY-815876",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "contactless",
    "terminal_id": "DUMMY-TERM82014",
    "country_code": "JP",
    "mcc_code": "5942",
    "risk_score": 1,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST7487441",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 72,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-06T01:25:09.037Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOPVRX8O4",
    "timestamp": "2026-09-07T00:13:04.595Z",
    "card_number_masked": "4********8552",
    "card_brand": "VISA",
    "merchant_id": "DUMMY-MER369698",
    "merchant_name": "Sunrise Gas Network",
    "amount": 3140.95,
    "currency": "USD",
    "authorization_code": "DUMMY-189395",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "contactless",
    "terminal_id": "DUMMY-TERM44057",
    "country_code": "JP",
    "mcc_code": "4111",
    "risk_score": 2,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST9348856",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 90,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-05T00:13:04.595Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOPOHS996",
    "timestamp": "2026-09-11T11:05:47.514Z",
    "card_number_masked": "4********3171",
    "card_brand": "VISA",
    "merchant_id": "DUMMY-MER952585",
    "merchant_name": "Sunrise Gas Network",
    "amount": 4210.28,
    "currency": "USD",
    "authorization_code": "DUMMY-101361",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "online",
    "terminal_id": "",
    "country_code": "GB",
    "mcc_code": "4111",
    "risk_score": 21,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST4359248",
    "ip_address": "160.117.11.245",
    "device_fingerprint": "9816e8fe9262781abf2eaa246a2c09be-DM",
    "three_ds_result": "attempted",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 69,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-09T11:05:47.514Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOPSL1ORB",
    "timestamp": "2026-09-09T20:12:17.742Z",
    "card_number_masked": "37******1337",
    "card_brand": "AMEX",
    "merchant_id": "DUMMY-MER284190",
    "merchant_name": "Sunrise Gas Network",
    "amount": 44,
    "currency": "USD",
    "authorization_code": "DUMMY-252078",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "chip",
    "terminal_id": "DUMMY-TERM86311",
    "country_code": "TW",
    "mcc_code": "5912",
    "risk_score": 15,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST5317920",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "initiated",
    "dispute_rate": 0.08,
    "fraud_score_v2": 18,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-07T20:12:17.742Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOPJZHJJ4",
    "timestamp": "2026-09-08T14:37:29.107Z",
    "card_number_masked": "36********6207",
    "card_brand": "Diners",
    "merchant_id": "DUMMY-MER847896",
    "merchant_name": "Sunrise Gas Network",
    "amount": 281370,
    "currency": "JPY",
    "authorization_code": "DUMMY-918773",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "chip",
    "terminal_id": "DUMMY-TERM16159",
    "country_code": "DE",
    "mcc_code": "5045",
    "risk_score": 26,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST5161960",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 31,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-06T14:37:29.107Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOPYP4Q5J",
    "timestamp": "2026-09-09T22:39:05.771Z",
    "card_number_masked": "4********8421",
    "card_brand": "VISA",
    "merchant_id": "DUMMY-MER969261",
    "merchant_name": "Lakeside Sports Gear",
    "amount": 4261.34,
    "currency": "USD",
    "authorization_code": "DUMMY-337579",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "swipe",
    "terminal_id": "DUMMY-TERM36058",
    "country_code": "AU",
    "mcc_code": "5045",
    "risk_score": 27,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST9152723",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "initiated",
    "dispute_rate": 0.08,
    "fraud_score_v2": 40,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-07T22:39:05.771Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOPYQEFSY",
    "timestamp": "2026-09-09T14:01:19.032Z",
    "card_number_masked": "54********8177",
    "card_brand": "MasterCard",
    "merchant_id": "DUMMY-MER999049",
    "merchant_name": "Citywide Cafe & Bar",
    "amount": 3312.46,
    "currency": "USD",
    "authorization_code": "DUMMY-544393",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "online",
    "terminal_id": "",
    "country_code": "DE",
    "mcc_code": "5812",
    "risk_score": 9,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST1324237",
    "ip_address": "231.118.174.250",
    "device_fingerprint": "e245b4843203cd5be5b8b76b49278184-DM",
    "three_ds_result": "authenticated",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 16,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-07T14:01:19.032Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOPXTPX7M",
    "timestamp": "2026-09-07T06:14:42.007Z",
    "card_number_masked": "35********2367",
    "card_brand": "JCB",
    "merchant_id": "DUMMY-MER985123",
    "merchant_name": "Citywide Cafe & Bar",
    "amount": 314.05,
    "currency": "USD",
    "authorization_code": "DUMMY-195453",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "swipe",
    "terminal_id": "DUMMY-TERM34526",
    "country_code": "FR",
    "mcc_code": "5912",
    "risk_score": 7,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST2374255",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 88,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-05T06:14:42.007Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOP1QC6UL",
    "timestamp": "2026-09-10T10:25:50.281Z",
    "card_number_masked": "34******2467",
    "card_brand": "AMEX",
    "merchant_id": "DUMMY-MER828860",
    "merchant_name": "Northern Hotel Collection",
    "amount": 1603.63,
    "currency": "USD",
    "authorization_code": "DUMMY-254647",
    "response_code": "00",
    "transaction_status": "approved",
    "payment_method": "chip",
    "terminal_id": "DUMMY-TERM32063",
    "country_code": "DE",
    "mcc_code": "5311",
    "risk_score": 8,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST6102548",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 27,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-08T10:25:50.281Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOP8TOYR1",
    "timestamp": "2026-09-05T14:02:22.580Z",
    "card_number_masked": "35********8971",
    "card_brand": "JCB",
    "merchant_id": "DUMMY-MER384232",
    "merchant_name": "Coastal Restaurant Group",
    "amount": 758.13,
    "currency": "EUR",
    "authorization_code": "DUMMY-144576",
    "response_code": "00",
    "transaction_status": "pending",
    "payment_method": "online",
    "terminal_id": "",
    "country_code": "GB",
    "mcc_code": "5045",
    "risk_score": 16,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST3801364",
    "ip_address": "172.78.5.29",
    "device_fingerprint": "36e3e3571c3275a2cd49f44e77c4df26-DM",
    "three_ds_result": "authenticated",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 51,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-03T14:02:22.580Z",
    "network_tokenized": false
  },
  {
    "dataStatus": "DUMMY",
    "dataStatusMessage": "Synthetic dummy data for demonstration and testing only. Not representative of real individuals or transactions.",
    "dummySchemaId": "pci-cardlog",
    "transaction_id": "DUMMY-TXNMTXS0XOPSXZ881",
    "timestamp": "2026-09-10T20:00:50.777Z",
    "card_number_masked": "4********5137",
    "card_brand": "VISA",
    "merchant_id": "DUMMY-MER526692",
    "merchant_name": "Liberty Bookstore",
    "amount": 219.71,
    "currency": "USD",
    "authorization_code": "",
    "response_code": "78",
    "transaction_status": "declined",
    "payment_method": "chip",
    "terminal_id": "DUMMY-TERM18524",
    "country_code": "SG",
    "mcc_code": "5812",
    "risk_score": 52,
    "is_recurring": false,
    "customer_id": "DUMMY-CUST8964877",
    "ip_address": "",
    "device_fingerprint": "",
    "three_ds_result": "not_applicable",
    "three_ds_success_rate": 0.9,
    "dispute_status": "none",
    "dispute_rate": 0.08,
    "fraud_score_v2": 66,
    "fraud_score_min": 10,
    "fraud_score_max": 95,
    "chargeback_deadline": "2027-01-08T20:00:50.777Z",
    "network_tokenized": false
  }
]