{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948966,-0.315377,0.000000,0.000000,0.176280,-0.530423,0.829202,0.000000,-0.260961,0.785228,0.561531,0.000000,-1666203.404438,5013585.111178,3561303.956527,1],    "boundingVolume": {    "region": [1.891582,0.596181,1.891719,0.596288,0.000000,8.790378]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/11_1150292.b3dm"}}}