{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897997,-0.440002,0.000000,0.000000,0.284275,-0.580173,0.763274,0.000000,-0.334898,0.683491,0.648601,0.000000,-2139042.626312,4365550.009778,4114970.421713,1],    "boundingVolume": {    "region": [2.026332,0.705634,2.026464,0.705856,0.000000,11.357747]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/9/10_1836195.b3dm"}}}