{
  "description": "The scene currently active on this group or endpoint. sceneId is omitted when no scene is active.",
  "type": "object",
  "properties": {
    "sceneId": {
      "type": "string",
      "minLength": 1,
      "description": "Identifier of the active scene, one of the available-scenes ids"
    }
  },
  "additionalProperties": false
}