{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950419,-0.310972,0.000000,0.000000,0.174005,-0.531808,0.828796,0.000000,-0.257188,0.786041,0.562133,0.000000,-1642118.390447,5018788.525477,3565133.980699,1],    "boundingVolume": {    "region": [1.886963,0.596914,1.887060,0.597012,0.000000,8.767562]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/10_1326691.b3dm"}}}