EVENT:WITHDRAWAL_COMPLETED — saque concluído

curl --location 'https://seu-dominio.com/webhooks/dotfy?event=withdrawal-completed' \
--header 'X-Webhook-Signature: t=1714010400000,v1=<hex_de_HMAC_SHA256(secret, timestamp + '\''.'\'' + body)>' \
--header 'X-Webhook-Event: EVENT:WITHDRAWAL_COMPLETED' \
--header 'X-Webhook-ID: clev09r0t1u2v3w4x5y6z7a8b9' \
--header 'X-Webhook-Timestamp: 2026-05-07T16:00:00.000Z' \
--header 'Content-Type: application/json' \
--data '{
  "event": "EVENT:WITHDRAWAL_COMPLETED",
  "timestamp": "2026-05-07T16:00:00.000Z",
  "data": {
    "id": "clwd0001",
    "amount": 100000,
    "status": "COMPLETED",
    "pixKey": {
      "type": "CNPJ",
      "key": "**345678****"
    },
    "transactionId": "E18236120202605071600s00xyz98765",
    "error": null,
    "processedAt": "2026-05-07T16:00:00.000Z"
  }
}'