{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943984,-0.329990,0.000000,0.000000,0.183798,-0.525780,0.830526,0.000000,-0.273492,0.782364,0.559561,0.000000,-1746200.110616,4995263.026919,3548786.777471,1],    "boundingVolume": {    "region": [1.907034,0.593766,1.907144,0.593946,0.000000,8.755694]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/3/10_1243310.b3dm"}}}