{
  "directive": {
    "header": {
      "namespace": "Alexa.ThermostatController",
      "name": "SetTargetTemperature",
      "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": {
      "lowerSetpoint": {
        "value": 68,
        "scale": "FAHRENHEIT"
      },
      "upperSetpoint": {
        "value": 72,
        "scale": "FAHRENHEIT"
      },
      "holdUntil": {
        "duration": "PT30M"
      }
    }
  }
}