{
  "event_type": "SERVICE_CHARGE",
  "operationSummary": {
    "ticketsIssued": [ … ],
    "ticketsVoided": [ … ],
    "ticketsRefunded": [ … ]
  },
  "operation": "SERVICE_FEE",
  "payload": {
    "entity": { … },
    "tripId": "1234567890",
    "serviceChargeType": "TMC_CHARGE",
    "serviceType": "ITINERARY_BOOKING",
    "agentContact": { … },
    "chargeId": "e2c04834-92eb-4b62-9faa-eb73a70051d3",
    "charge": { … },
    "transactionTime": { … },
    "paymentStatus": "SUCCESS",
    "userOrgId": { … },
    "legalEntityId": { … },
    "bookingDetails": { … },
    "fop": { … },
    "paymentTransaction": { … },
    "failureDetails": { … }
  },
  "timestamp": "string",
  "audience": {
    "organizationId": "string",
    "contractingTmcId": "string",
    "bookingTmcId": "string"
  },
  "payloadMetadata": {
    "piiMaskingStatus": "APPLIED"
  }
}