TransactionCallbackPayload

{
    "transaction_id": "20240806-2010-4086-8342-c28f4979f834",
    "merchant_transaction_reference": "TRX-2026-0001",
    "merchant_order_reference": "ORDER-2026-0001",
    "created_on": "2024-08-06T20:05:41Z",
    "approved_on": "2024-08-06T20:12:41Z",
    "failed_on": "2019-08-24T14:15:22.123Z",
    "fail_reason": "Insufficient funds",
    "refunded_on": "2019-08-24T14:15:22.123Z",
    "refund_reason": "Customer requested refund",
    "expired_on": "2019-08-24T14:15:22.123Z",
    "country": "BR",
    "currency": "BRL",
    "payment_method": "top_up",
    "fee": 1.5,
    "tax": 0.5,
    "transaction_amount": 98,
    "requested_amount": 90,
    "status": "initiated",
    "unsolicited_payment": false,
    "transaction_input": {
        "payer_name": "João Silva",
        "payer_document": "12345678901"
    },
    "processing_output": {
        "customer_name": "João Silva",
        "document_number": "12345678901"
    }
}