{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949395,-0.314085,0.000000,0.000000,0.175658,-0.530968,0.828985,0.000000,-0.259823,0.785375,0.561852,0.000000,-1658938.867969,5014531.259395,3563348.876214,1],    "boundingVolume": {    "region": [1.890238,0.596613,1.890340,0.596634,0.000000,11.058322]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/10/10_1412730.b3dm"}}}