{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951708,-0.307004,0.000000,0.000000,0.170412,-0.528276,0.831795,0.000000,-0.254834,0.789982,0.557663,0.000000,-1627061.815333,5043868.575271,3536720.369922,1],    "boundingVolume": {    "region": [1.882786,0.591523,1.882894,0.591611,0.000000,8.167353]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/6/37/41_1382943.b3dm"}}}