Import 3D labels for a dataset

{
    "type": "json",
    "labels": [
        {
            "file_id": "10.pcd",
            "sensor_id": "lidar",
            "label_type": "3d_bbox",
            "label_cateogry_id": "car",
            "label_id": "car:5",
            "three_d_bbox": {
                "cx": 6.417910191363102,
                "cy": 37.40165669339892,
                "cz": -2.026788515715022,
                "rot_z": -1.4502365175856688,
                "h": 1.6082608226905268,
                "l": 4.062483053079639,
                "w": 1.8871934665515997
            }
        },
        {
            "file_id": "11.pcd",
            "sensor_id": "lidar",
            "label_type": "3d_bbox",
            "label_cateogry_id": "bus",
            "label_id": "bus:5",
            "three_d_bbox": {
                "cx": 6.417910191363102,
                "cy": 37.40165669339892,
                "cz": -2.026788515715022,
                "rot_z": -1.4502365175856688,
                "h": 1.6082608226905268,
                "l": 4.062483053079639,
                "w": 1.8871934665515997
            }
        }
    ]
}