{
  "eventId": "<string>",
  "eventType": "PAYMENT_REFUNDED",
  "data": {
    "refund": {
      "id": "<string>",
      "amount": 123,
      "currency": "<string>",
      "status": "<string>",
      "createdAt": "2023-11-07T05:31:56Z",
      "statusUpdatedAt": "2023-11-07T05:31:56Z",
      "customRefundReason": "<string>"
    },
    "payment": {
      "id": "<string>",
      "amount": 123,
      "currency": "<string>",
      "paymentTime": "2023-11-07T05:31:56Z",
      "type": "<string>",
      "authorizationCode": "<string>",
      "cardDetail": {
        "id": "<string>",
        "cardholder": "<string>",
        "last4": "<string>",
        "brand": "<string>",
        "expiryMonth": 123,
        "expiryYear": 123,
        "funding": "<string>",
        "issuer": "<string>",
        "country": "<string>"
      },
      "metadata": [
        {
          "key": "<string>",
          "value": "<string>"
        }
      ],
      "meta": {}
    },
    "customer": {
      "id": "<string>",
      "name": "<string>",
      "email": "<string>",
      "phoneNumber": "<string>",
      "username": "<string>",
      "metadata": [
        {
          "key": "<string>",
          "value": "<string>"
        }
      ],
      "meta": {}
    },
    "organization": {
      "id": "<string>",
      "name": "<string>"
    }
  }
}