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      "description": "男机长握持拉杆携带，作为两人出行的随身行李",
      "visual_features": "黑色硬质拉杆行李箱，带可伸缩金属拉杆，尺寸常规",
      "used_by_segments": [
        "scene_023"
      ],
      "prop_images": [
        {
          "image_path": "tos://las-doctest/las-ai/output/las_video_scene_seg/f8f480aa91ff_20260720_151902/prop_images/prop_009/prop_009_img_001_128.333s.jpg",
          "prop_image_id": "prop_009_img_002",
          "is_primary": true,
          "view_type": "main",
          "comment": "行李箱放置在台阶上，人物握持拉杆，主体清晰",
          "source_image_id": "prop_009_img_001"
        }
      ],
      "primary_variant_id": "prop_009_var_001",
      "variants": [
        {
          "variant_id": "prop_009_var_001",
          "name": "行李箱",
          "variant_type": "default",
          "description": "男机长握持拉杆携带，作为两人出行的随身行李",
          "visual_features": "黑色硬质拉杆行李箱，带可伸缩金属拉杆，尺寸常规",
          "used_by_segments": [
            "scene_023"
          ],
          "source_shot_ids": [],
          "prop_images": [
            {
              "image_path": "tos://las-doctest/las-ai/output/las_video_scene_seg/f8f480aa91ff_20260720_151902/prop_images/prop_009/prop_009_img_001_128.333s.jpg",
              "prop_image_id": "prop_009_img_002",
              "is_primary": true,
              "view_type": "main",
              "comment": "行李箱放置在台阶上，人物握持拉杆，主体清晰",
              "source_image_id": "prop_009_img_001"
            }
          ]
        }
      ]
    }
  ]
}