{
  "boundaries": [
    0.0,
    4.505,
    27.725,
    50.945,
    67.819,
    75.17,
    79.346,
    140.643,
    151.165,
    180.744,
    184.923,
    189.101,
    193.277,
    204.25
  ],
  "clip_starts": [
    0.0,
    7.505,
    30.725,
    53.945,
    70.819,
    78.17,
    82.346,
    143.643,
    154.165,
    183.744,
    187.923,
    192.101,
    196.277
  ],
  "slide_durations": [
    4.505,
    23.22,
    23.22,
    16.874,
    7.351,
    4.176,
    61.297,
    10.522,
    29.579,
    4.179,
    4.178,
    4.176,
    10.973
  ],
  "transition_durations": [
    0.0,
    0.0,
    0.0,
    0.0,
    0.0,
    0.0,
    0.0,
    0.0,
    0.0,
    0.0,
    0.0,
    0.0,
    0.0
  ],
  "click_steps": [
    0,
    6,
    6,
    4,
    1,
    0,
    18,
    2,
    8,
    0,
    0,
    0,
    0
  ],
  "record_duration": 204.25,
  "boundary_source": "actual_advances",
  "slide_media": [
    {
      "slide_idx": 4,
      "media_file": "media/media1.mp4",
      "duration_s": 101.888,
      "x_px": 179,
      "y_px": 95,
      "w_px": 792,
      "h_px": 422
    }
  ]
}