{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950935,-0.309390,0.000000,0.000000,0.114423,-0.351689,0.929098,0.000000,-0.287188,0.882696,0.371983,0.000000,-1832571.291669,5632563.780165,2357768.850694,1],    "boundingVolume": {    "region": [1.885269,0.381098,1.885426,0.381192,0.000000,4.287703]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/23/18_65889.b3dm"}}}