{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950159,-0.311765,0.000000,0.000000,0.173290,-0.528133,0.831292,0.000000,-0.258628,0.788215,0.558417,0.000000,-1651286.864971,5032597.580145,3541513.232924,1],    "boundingVolume": {    "region": [1.887844,0.592470,1.887848,0.592482,0.000000,6.464876]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/23/7.b3dm"}}}