{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894987,-0.446093,0.000000,0.000000,0.284122,-0.570029,0.770935,0.000000,-0.342969,0.688092,0.639454,0.000000,-2190502.464876,4394762.902478,4056781.295253,1],    "boundingVolume": {    "region": [2.033124,0.693726,2.033258,0.693851,0.000000,95.844854]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/3/6_1165104.b3dm"}}}