{ "type": 20, "payload": { "originalTx": { "amount": 5.00, "amountAuthorized": 5.00, "cardSystem": -1, "originalTx": { "amount": 5.00, "amountAuthorized": 5.00, "cardSystem": -1, "pan": "400030xxxxxx1000", "platform": 0, "platformAuthCode": "090915", "platformBatchNumber": "173", "platformReferenceNumber": "000002549112", "platformTxId": "000000002", "platformTxType": "Auth only", "subtotal": 5.00, "svcAmount": 0.00, "svcPercent": 0.00, "tax": 0.00, "taxSvc": 0, "tenderType": 0, "tips": 0.00, "tipsSvc": 0, "type": 4 }, "pan": "400030xxxxxx1000", "platform": 0, "platformAuthCode": "090915", "platformBatchNumber": "173", "platformReferenceNumber": "000002549113", "platformTxId": "000000003", "platformTxType": "Sale", "subtotal": 5.00, "svcAmount": 0.00, "svcPercent": 0.00, "tax": 0.00, "taxSvc": 0, "tenderType": 0, "tips": 0.00, "tipsSvc": 0, "type": 0 } } }

Here, the transaction has its own originalTransaction — that is the original Auth transaction before it was captured or had tip adjustment.