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  "version": "1.2.0",
  "chapters": [
    {
      "title": "Introduction",
      "startTime": 0.12,
      "endTime": 7.88
    },
    {
      "title": "Historical Context and Mission Objectives",
      "startTime": 7.88,
      "endTime": 183.88
    },
    {
      "title": "Launch Milestones and Technical Resolution",
      "startTime": 7.88,
      "endTime": 7.88
    },
    {
      "title": "Conclusion",
      "startTime": 183.88,
      "endTime": 197.93
    }
  ]
}