{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "FraudBase",
  "type": "object",
  "properties": {
    "refId": {
      "type": "string",
      "description": "Unique identification generated by the transaction originator using UUID logic to unambiguously link a request and response message."
    },
    "timestamp": {
      "type": "string",
      "description": "Timestamp of the request initiation by the originator in the format 'YYYY-MM-DDThh:mm:ss'."
    },
    "icaNumber": {
      "type": "string",
      "description": "ICA number of the Issuer or Acquirer or Provider initiating the fraud submission request."
    }
  }
}