{ "mass": 0.01, "materialOptions": [], "model_path": "", "object_id": "benchmark_ball_010", "original_model_path": "", "scale": 1, "semantic_name": "ball", "size": [ 0.2545505166053772, 0.25234079360961914, 0.25234079360961914 ], "unit": "m", "upAxis": [ "y" ] }