{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948933,-0.315477,0.000000,0.000000,0.176300,-0.530299,0.829277,0.000000,-0.261068,0.785272,0.561419,0.000000,-1666884.134060,5013866.231092,3560594.344077,1],    "boundingVolume": {    "region": [1.891687,0.596046,1.891825,0.596153,0.000000,8.673451]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/10_1067924.b3dm"}}}