"orgId": "25b2c2d5-a7fc-47d0-89e4-8709a1560bfa",
"transactionType": "PAYMENT",
"paymentMethod": "OPEN_BANKING",
"status": "completed",
"initiatedAt": "2019-08-24T14:15:22Z",
"finalisedAt": "2019-08-24T14:15:22Z",
"relatedId": "385fa0c9-cbf4-4a69-bef0-7f13aaac20d8",
"orderId": "b3e1eced-f2bd-4d8c-9765-fbc9d1d222d5",
"amount": 0,
"currency": "GBP",
"paymentClass": "openBanking",
"channelType": "string",
"domesticPaymentId": "string",
"cartId": "a978ee3d-b7bf-468a-b84b-28f1d6366abc",
"merchantCartId": "string",
"checkoutId": "a21b4d66-7585-4979-80ec-60ea35b35821",
"openBanking":
{"domesticPaymentId": "string",
"payeeRef": "string",
"isRefundable": true,
"srcSortcodeAccountNum": "stringstringst",
"srcAspspId": "string",
"srcBankName": "string",
"destSortcodeAccNum": "stringstringst",
"destAccountName": "string"
}, "testMode": true