{
  "paymentId": "10f5d396-cee0-598a-8d00-eb1ff41d34bb",
  "fromAccount": "ACC-2002",
  "toAccount": "ACC-6006",
  "amount": "1.000",
  "date": "2026-10-31T09:03:47+00:00",
  "purpose": "Batch sample 228 – refund",
  "notes": "Reference 228"
}