{
  "case_id": "00007f18662f40a9_fixed_right",
  "step": "camera",
  "source_video": "videos/00007f18662f40a9_fixed_right/i2v.mp4",
  "edited_video": "videos/00007f18662f40a9_fixed_right/camera.mp4",
  "instruction_en": "Hold a fixed camera shifted to the right",
  "instruction_zh": "固定机位偏右",
  "cam_type": 12,
  "cam_name": "Fixed Right"
}