{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948933,-0.315478,0.000000,0.000000,0.176305,-0.530311,0.829269,0.000000,-0.261066,0.785264,0.561432,0.000000,-1666871.103762,5013811.464782,3560677.005092,1],    "boundingVolume": {    "region": [1.891688,0.596062,1.891826,0.596168,0.000000,8.433206]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/10_1067787.b3dm"}}}