{
  "version": "1.2.0",
  "chapters": [
    {
      "title": "My First Cell Phone",
      "startTime": 0,
      "endTime": 115
    },
    {
      "title": "Evolution of Mobile Phones",
      "startTime": 115,
      "endTime": 232
    },
    {
      "title": "System-on-Chip Benefits",
      "startTime": 232,
      "endTime": 348
    },
    {
      "title": "SOCs in Modern Devices",
      "startTime": 348,
      "endTime": 484
    },
    {
      "title": "Security Advantages of SOCs",
      "startTime": 484,
      "endTime": 567
    }
  ]
}