UpdateTransferContractPayload

{
    "amount": 0,
    "currency": "PHP",
    "issued_to": "string",
    "paid_by": "389dc3b9-e8eb-4e38-981b-97cb5e189b11",
    "description": "string",
    "deliverable": {
        "type": "order",
        "reference_id": "string",
        "description": "string",
        "details": "string"
    },
    "recipient": {
        "name": "string",
        "email": "user@example.com",
        "mobile": "string",
        "wallet": "string",
        "tag": "string",
        "address": "string",
        "country": "string"
    },
    "channel": {
        "id": "string",
        "service": "payment",
        "name": "string",
        "description": "string",
        "policy": {
            "uri": "http://example.com"
        }
    }
}