{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949997,-0.312259,0.000000,0.000000,0.174680,-0.531434,0.828894,0.000000,-0.258283,0.785785,0.561988,0.000000,-1649110.311193,5017153.755047,3564213.654066,1],    "boundingVolume": {    "region": [1.888297,0.596683,1.888435,0.596892,0.000000,8.702898]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/6/5_1408357.b3dm"}}}