{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943330,-0.331856,0.000000,0.000000,0.186198,-0.529285,0.827760,0.000000,-0.274114,0.779194,0.563664,0.000000,-1750200.968937,4975101.843144,3574865.217542,1],    "boundingVolume": {    "region": [1.908994,0.598767,1.909139,0.598864,0.000000,7.509074]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/6/10_544772.b3dm"}}}