{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.942850,-0.333217,0.000000,0.000000,0.186812,-0.528592,0.828065,0.000000,-0.275341,0.779087,0.563215,0.000000,-1758028.655356,4974408.710003,3572006.999928,1],    "boundingVolume": {    "region": [1.910448,0.598240,1.910572,0.598302,0.000000,7.895108]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/2/25_546149.b3dm"}}}