{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.891059,-0.453888,0.000000,0.000000,0.292089,-0.573421,0.765423,0.000000,-0.346447,0.680135,0.646058,0.000000,-2212781.354536,4344065.985484,4098792.112806,1],    "boundingVolume": {    "region": [2.041872,0.702365,2.041968,0.702452,0.000000,10.175330]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/9/5_1363173.b3dm"}}}