{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943998,-0.329953,0.000000,0.000000,0.184422,-0.527635,0.829211,0.000000,-0.273024,0.781124,0.561518,0.000000,-1743224.791178,4987383.929084,3561225.625284,1],    "boundingVolume": {    "region": [1.907002,0.596162,1.907097,0.596277,0.000000,8.812038]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/7/11_1300332.b3dm"}}}