{
  "paymentId": "f4cad881-ab1d-5720-9a2c-75f09cac7c90",
  "fromAccount": "ACC-3003",
  "toAccount": "ACC-2002",
  "amount": "12.345",
  "date": "2026-10-31T12:00:00+03:00",
  "purpose": "Sample transfer 069"
}