{
  "event": {
    "header": {
      "namespace": "Alexa.SceneController",
      "name": "DeactivationStarted",
      "messageId": "Unique identifier, preferably a version 4 UUID",
      "correlationToken": "Opaque correlation token that matches the request",
      "payloadVersion": "3"
    },
    "endpoint": {
      "scope": {
        "type": "BearerToken",
        "token": "OAuth2.0 bearer token"
      },
      "endpointId": "endpoint id"
    },
    "payload": {
      "cause": {
        "type": "VOICE_INTERACTION"
      },
      "timestamp": "2017-02-03T16:20:50Z"
    }
  },
  "context": {}
}