{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950965,-0.309298,0.000000,0.000000,0.172717,-0.531035,0.829561,0.000000,-0.256042,0.787225,0.560998,0.000000,-1634794.297740,5026327.354358,3557920.542933,1],    "boundingVolume": {    "region": [1.885178,0.595481,1.885324,0.595701,0.000000,8.623772]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/11_1340712.b3dm"}}}