{
  "status": "draft_still_keys",
  "revision": "v3",
  "source_clip_id": "0c1a5f0f-c011-51e5-84e2-82de81f2e5ad",
  "keys": [
    {
      "key": 1,
      "file": "keys/key-01.png",
      "source_sheet_index": 1,
      "time": 8.90890890890891,
      "source_frame_index": 267,
      "pose": "Near left end low"
    },
    {
      "key": 2,
      "file": "keys/key-02.png",
      "source_sheet_index": 8,
      "time": 12.212212212212213,
      "source_frame_index": 366,
      "pose": "Near end begins rising"
    },
    {
      "key": 3,
      "file": "keys/key-03.png",
      "source_sheet_index": 10,
      "time": 13.146479813146481,
      "source_frame_index": 394,
      "pose": "Mid-rise, near level"
    },
    {
      "key": 4,
      "file": "keys/key-04.png",
      "source_sheet_index": 12,
      "time": 14.114114114114114,
      "source_frame_index": 423,
      "pose": "Highest observed near-end pose"
    },
    {
      "key": 5,
      "file": "keys/key-05.png",
      "source_sheet_index": 14,
      "time": 15.048381715048382,
      "source_frame_index": 451,
      "pose": "Near end descending"
    },
    {
      "key": 6,
      "file": "keys/key-06.png",
      "source_sheet_index": 16,
      "time": 15.98264931598265,
      "source_frame_index": 479,
      "pose": "Low return"
    }
  ],
  "note": "Prop-only key draft. Riders omitted. Plank should retain rigid length and fixed fulcrum; exact reversal times not measured.",
  "representation": "proposed source-pose keys",
  "background": "keys/bg-plate.png",
  "motion_approved": false,
  "training_ran": false
}