{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949391,-0.314097,0.000000,0.000000,0.175664,-0.530962,0.828988,0.000000,-0.259834,0.785374,0.561848,0.000000,-1659011.060363,5014526.780792,3563321.751100,1],    "boundingVolume": {    "region": [1.890251,0.596607,1.890353,0.596629,0.000000,8.416554]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/10/10_1337201.b3dm"}}}