{ "$schema": "https://json-schema.org/draft/2020-12/schema", "title": "TransactionIdentifier", "type": "object", "description": "Contains the a single or dual message transaction identifier values used for searching the respective transaction. Acquirer Reference Number, Banknet Reference Number, Trace Id and Serial Id values are captured.", "properties": { "acqRefNum": { "type": "string", "description": "Contains Acquirer Reference Number for a transaction." }, "banknetRefNum": { "type": "string", "description": "Contains Banknet Reference Number for a transaction." }, "traceId": { "type": "string", "description": "Contains Trace Id for a transaction." }, "serialId": { "type": "string", "description": "Contains Serial Id for a transaction." } } }