{
  "payload": {
    "headers": {
      "Content-Type": "application/json",
      "Sm-Apikey": "your-api-key",
      "Sm-Signature": "base64-encoded-hmac-signature"
    },
    "body": {
      "data": {
        "name": "My Survey Webhook",
        "filter_type": "survey",
        "filter_id": "123456789",
        "event_type": "response_completed",
        "event_id": "unique-event-id-12345",
        "object_type": "response",
        "object_id": "987654321",
        "event_datetime": "2026-01-21T10:30:00.000000+00:00",
        "resources": {
          "survey_id": "123456789",
          "collector_id": "111222333",
          "respondent_id": "444555666",
          "recipient_id": "777888999"
        }
      }
    },
    "rawBody": {
      "data": {
        "type": "Buffer",
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    },
    "queryParameters": {},
    "webhookUrls": {
      "Flow": "https://hooks.example.io/trigger/abc123"
    },
    "webhookApiKeys": {
      "Flow": [
        "api-key-1"
      ]
    },
    "customer": {
      "id": "customer-123",
      "externalId": "ext-customer-123",
      "name": "Example Customer"
    },
    "instance": {
      "id": "instance-456",
      "name": "SurveyMonkey Integration"
    },
    "integration": {
      "id": "integration-789",
      "name": "SurveyMonkey",
      "versionSequenceId": "1",
      "externalVersion": "1.0.0"
    },
    "flow": {
      "id": "flow-abc",
      "name": "Survey Events Flow"
    },
    "user": {
      "id": "user-xyz",
      "name": "John Doe",
      "email": "john.doe@example.com",
      "externalId": "ext-user-xyz"
    },
    "executionId": "execution-12345",
    "startedAt": "2026-01-21T10:30:00.000Z",
    "invokeUrl": "https://hooks.example.io/trigger/abc123",
    "pathFragment": "",
    "globalDebug": false
  }
}