Update a Mandate Using a Customer ID

{    "clientReferenceInformation": {        "code": "001"    },    "processingInformation": {        "actionList": [            "AP_UPDATE_AGREEMENT"        ]    },    "merchantInformation": {        "cancelUrl": "http://example.com/cancel",        "successUrl": "http://example.com/success",        "failureUrl": "http://example.com/failure"    },    "orderInformation": {        "invoiceDetails": {            "productDescription": "Mandate"        },        "billTo": {            "title": "Mr",            "firstName": "Create",            "lastName": "Doe",            "address1": "123 Main Street",            "address2": "Apt 4B",            "locality": "Springfield",            "district": "District 9",            "administrativeArea": "IL",            "county": "Clark",            "country": "AU",            "postalCode": "62704",            "email": "[email protected]",            "phoneNumber": "+1234567890"        },        "amountDetails": {            "totalAmount": "150.00",            "currency": "AUD"        }    },    "deviceInformation": {        "ipAddress": "192.168.1.1"    },    "paymentInformation": {        "paymentType": {            "name": "bankTransfer",            "method": {                "name": "payToPayByBank"            }        },        "bank": {            "accountAlias": {                "id": "+61-88888888",                "type": "phone"            }        }    },    "agreementInformation": {        "frequency": "monthly",        "occurencesPerPeriod": 2,        "startDate": "20251205",        "endDate": "20271212"    }}

{    "processorInformation": {        "responseCode": "00001",        "transactionId": "KOO79ID02ZTF"    },    "clientReferenceInformation": {        "code": "001"    },    "message": "Request was processed successfully.",    "agreementInformation": {        "dateCreated": "20260114",        "id": "KOO79ID02ZTF"    },    "status": "PENDING",    "id": "7684084614506396104805",    "submitTimeUtc": "2026-01-14T16:34:21Z"}