{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950069,-0.312040,0.000000,0.000000,0.174557,-0.531474,0.828894,0.000000,-0.258103,0.785845,0.561988,0.000000,-1647957.417495,5017533.988416,3564211.653844,1],    "boundingVolume": {    "region": [1.888067,0.596683,1.888205,0.596892,0.000000,8.732050]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/4/5_1333036.b3dm"}}}