WebhookEvent

{
    "id": "497f6eca-6276-4993-bfeb-53cbbbba6f08",
    "endpointId": "c8d2c7e1-e4b1-4108-9e29-3429a36a1ef3",
    "event": "string",
    "payload": {},
    "status": "PENDING",
    "attemptCount": 0,
    "maxAttempts": 0,
    "responseStatus": 0,
    "errorMessage": "string",
    "deliveredAt": "2019-08-24T14:15:22.123Z",
    "createdAt": "2019-08-24T14:15:22.123Z"
}