curl --request POST \
  --url https://{yourDomain}/api/service/webhook-event/payout_updated \
  --header 'Content-Type: application/json' \
  --data '{
  "id": "<string>",
  "type": "payout_updated",
  "date": "<string>",
  "payload": {
    "id": "<string>",
    "merchant": "<string>",
    "currency": "EUR",
    "amount": 123,
    "status": "paid",
    "description": "<string>",
    "statementDescriptor": "<string>",
    "createdAt": "<any>",
    "updatedAt": "<any>",
    "paymentReference": "<string>",
    "fxId": "<string>",
    "transactionId": "<string>"
  }
}'