Exemplo de Payload

{
  "alert_id": "a1b2c3d4",
  "provider": "ethoca",
  "merchant": "loja-exemplo",
  "descriptor": "LOJA*EXEMPLO",
  "transaction_date": "2025-07-19T00:00:00.000Z",
  "currency": "BRL",
  "amount": 199.99,
  "card_number": "123456******7890",
  "created_at": "2025-07-21T03:16:16.000Z",
  "arn": "12345678901234567890123",
  "authorization_code": "AB1234",
  "issuer": "Banco XPTO",
  "type": "DISPUTE",
  "global": 0,
  "reason_code": "13.4",
  "status_code": "103",
  "mcc": "7372",
  "tier": "1",
  "caid": "987654",
  "installment_number": "1",
  "total_installment_count": "1"
}