{
  "bbox_mm": {
    "x": [
      -1.772,
      1.772
    ],
    "y": [
      -0.0,
      0.514
    ],
    "z": [
      -1.8035,
      1.8035
    ]
  },
  "duration_ms": 1536,
  "extracted_at": "2026-05-06T02:07:53Z",
  "extracted_by": "service-step2glb 0.7.0",
  "floor_z_mm": -1.8035,
  "longest_axis": "x",
  "pin1": {
    "source": "unknown"
  },
  "step_sha256": "fe68bd7c64c5c8039b65ac81daedd22bbaa0dbf9a1097c167715a565ed020891",
  "top_z_mm": 1.8035,
  "warnings": []
}