{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.857871,-0.513865,0.000000,0.000000,0.262944,-0.438971,0.859165,0.000000,-0.440715,0.735752,0.514237,0.000000,-2813431.264668,4696883.478214,3260806.888785,1],    "boundingVolume": {    "region": [2.110398,0.540056,2.110562,0.540181,0.000000,7.458033]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/13/5_356236.b3dm"}}}