{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.852829,-0.522190,0.000000,0.000000,0.269459,-0.440074,0.856578,0.000000,-0.446493,0.729203,0.518562,0.000000,-2850361.652384,4655149.967810,3288278.599656,1],    "boundingVolume": {    "region": [2.120124,0.545083,2.120302,0.545253,0.000000,101.954900]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/1/0/0_10069.b3dm"}}}