WebhookDelivery

{
    "id": "497f6eca-6276-4993-bfeb-53cbbbba6f08",
    "type": "onboardingCompleted",
    "state": "pending",
    "failureReason": "string",
    "sentAt": "2019-08-24T14:15:22.123Z",
    "attempts": 0,
    "payload": {
        "externalId": "string",
        "type": "onboardingCompleted",
        "clientId": "5e505642-9024-474d-9434-e5a44f505cc5"
    }
}