{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.852816,-0.522212,0.000000,0.000000,0.269363,-0.439892,0.856703,0.000000,-0.446578,0.729298,0.518355,0.000000,-2850898.404719,4655754.342630,3286966.209930,1],    "boundingVolume": {    "region": [2.120162,0.544878,2.120316,0.544975,0.000000,98.780900]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/1/0/0_10813.b3dm"}}}