{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.952238,-0.305356,0.000000,0.000000,0.112271,-0.350112,0.929955,0.000000,-0.283708,0.884731,0.369813,0.000000,-1810357.948233,5645517.350092,2344000.949292,1],    "boundingVolume": {    "region": [1.881027,0.378747,1.881191,0.378868,0.000000,6.558362]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/13/14_45368.b3dm"}}}