{
  "directive": {
    "header": {
      "namespace": "Alexa.ThermostatController",
      "name": "SetThermostatMode",
      "messageId": "Unique version 4 UUID",
      "correlationToken": "Opaque correlation token",
      "payloadVersion": "3.2"
    },
    "endpoint": {
      "scope": {
        "type": "BearerToken",
        "token": "OAuth2 bearer token"
      },
      "endpointId": "endpoint id",
      "cookie": {}
    },
    "payload": {
      "thermostatMode": {
        "value": "COOL"
      }
    }
  }
}