{
  "setup": {
    "background": "company1-reception.png",
    "characters": [
      {
        "character": "Wang Hua",
        "position": { "x": 50, "y": 15, "z": 1.4 },
        "opacity": 0
      }
    ],
    "audio": {
      "filename": "test.mp3",
      "startTime": 1
    }
  },
  "commands": [
    {
      "character": "Wang Hua",
      "startTime": 1,
      "finishTime": 2,
      "dialogue": {
        "text": "你好，世界。",
        "align": "center"
      }
    }
  ]
}