{
  "event": "payment.disputed",
  "timestamp": "2026-06-23T14:30:00.000Z",
  "organizationId": "8f14e45f-ceea-4e7a-9c3d-1c2b3a4d5e6f",
  "mode": "live",
  "apiVersion": "2026-08-27",
  "data": {
    "paymentTransactionId": "txn_q7r8s9",
    "provider": "stripe",
    "paymentLinkId": null,
    "invoiceId": "inv_n4o5p6",
    "invoiceNumber": "INV-0043",
    "customerId": "user_123",
    "subscriptionId": "sub_1a2b3c4d",
    "disputeAmount": 9900,
    "currency": "usd",
    "disputeReason": "fraudulent"
  }
}