{
   // Event attributes
   "eventId": "01ARZ3NDEKTSV4RRFFQ69G5FAV", // Id of an event (unique for each event)
   "eventTs": "2023-09-04T12:08:20+0530", // Timestamp associated with the event
   "eventType": "mandate_operation.execute.success",
   "resource": "mandate_operation",
   "id": "01ARZ3NDEKTSV4RRFFQ69G5FAV", // mandate operation id
   "operation": "execute", // create | update | revoke | notify | execute
   "status": "success", // initiated | success | failed
   "merchantId": "01ARZ3NDEKTSV4RRFFQ69G5FAV",
   "merchantReferenceId": "01ARZ3NDEKTSV4RRFFQ69G5FAV",
   // Mandate context
   // "mandateType": "<type>",
   // Mandate reference
   "umn": "c27f5fc30d344e9594fce0afa34f8859@mypsp",
   "txnId": "SETmBZkQOV0M7wyyP1V4PIFhRSzW5eSjmYI",
   // Execution attribute
   "amount": 10000,
   "seqNum": 1,
   // Reason
   "reason": {}
}