TransactionEvent_2

{
    "event_id": "c08211a1-344c-4f1c-850b-41e33fb08cca",
    "previous_status": "TERMINAL_ACKNOWLEDGED",
    "occurred_at": "2026-08-03T20:53:34.859Z",
    "status": "TERMINAL_ACKNOWLEDGED",
    "merchant_id": "20000000109815430000",
    "client_transaction_id": "c5a3f3be-9d6f-4d39-8af5-58dbb589af79",
    "interaction_attempt": 1,
    "reading_type": "CHIP",
    "failure_reason": {
        "type": "TERMINAL",
        "code": "TER-172",
        "message": "The maximum operation time was exceeded."
    },
    "terminal": {
        "serialNumber": "TJ54241P20911",
        "model": "P2SE-BPKT",
        "wifiMac": "",
        "room": "3.0.10"
    },
    "operation": {
        "type": "charge",
        "amount": {
            "iva": 0,
            "subtotalIva": 0,
            "subtotalIva0": 12000,
            "tip": 0,
            "extraTaxes": {
                "airportTax": 0,
                "iac": 0,
                "ice": 0,
                "travelAgency": 0
            }
        },
        "clientTransactionId": "c5a3f3be-9d6f-4d39-8af5-58dbb589af79",
        "transactionReference": "bdf6fcc3-7131-49cb-9436-087f9c09ad16",
        "eventsWebHook": "https://api.negocio.cl/webhook/terminal-events",
        "metadata": {
            "reference": "ORD-20240317-001",
            "customerEmail": "user@example.com",
            "device": "SUNMI-P3"
        }
    }
}