{
  "paymentId": "8ca9bda1-05e6-599c-aefd-a7d437e19f61",
  "fromAccount": "ACC-1001",
  "toAccount": "ACC-2002",
  "amount": "12.345",
  "date": "2026-10-31T09:05:00Z",
  "purpose": "Sample transfer 063"
}