{
  "paymentId": "e1a0d086-f6ea-578a-8ded-36e47cdf4375",
  "fromAccount": "ACC-2002",
  "toAccount": "ACC-6006",
  "amount": "1.000",
  "date": "2026-10-31T09:02:51+00:00",
  "purpose": "Batch sample 172 – refund",
  "notes": "Reference 172"
}