{
  "emphasis_words": [
    { "id": "e-0001", "t_start": 0.1, "t_end": 0.6, "word": "", "emotion": "joy" }
  ],
  "captions": [
    {
      "id": "c-0001",
      "start": 0,
      "end": 1,
      "text": "最高",
      "speaker": null,
      "sourceRef": null,
      "edited": false
    }
  ]
}