{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898537,-0.438899,0.000000,0.000000,0.283503,-0.580402,0.763387,0.000000,-0.334108,0.684004,0.648467,0.000000,-2133995.020511,4368826.229295,4114119.787199,1],    "boundingVolume": {    "region": [2.025086,0.705510,2.025252,0.705629,0.000000,12.749112]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/8_1832330.b3dm"}}}