json_schema: {
      "definitions": {
          "core.brightlight": {
              "properties": {
                  "name": {
                      "description": "Friendly device name (e.g. Kitchen Light)",
                      "type": "string"
                  },
                  "power": {
                      "description": "Current sensed or set value for Brightness",
                      "type": "integer"
                  },
                  "state": {
                      "description": "True if on, False if off",
                      "type": "boolean"
                  }
              },
              "type": "object"
          }
      },
      "required": [
          "core.brightlight"
      ],
      "title": "Legacy Brightlight",
      "type": "object",
      "properties": {
          "core.brightlight": {
              "$ref": "#/definitions/core.brightlight"
          }
      }
  }