{
  "boundaries": [
    0.0,
    4.502,
    27.718,
    50.954,
    67.829,
    75.177,
    79.353,
    131.132,
    141.656,
    171.227,
    175.404,
    179.578,
    183.752,
    194.5
  ],
  "clip_starts": [
    0.0,
    7.502,
    30.718,
    53.954,
    70.829,
    78.177,
    82.353,
    134.132,
    144.656,
    174.227,
    178.404,
    182.578,
    186.752
  ],
  "slide_durations": [
    4.502,
    23.216,
    23.236,
    16.875,
    7.348,
    4.176,
    51.779,
    10.524,
    29.571,
    4.177,
    4.174,
    4.174,
    10.748
  ],
  "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,
    15,
    2,
    8,
    0,
    0,
    0,
    0
  ],
  "record_duration": 194.5,
  "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
    }
  ]
}