{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949765,-0.312965,0.000000,0.000000,0.174955,-0.530943,0.829150,0.000000,-0.258948,0.785839,0.561608,0.000000,-1653354.069485,5017486.621704,3561794.504934,1],    "boundingVolume": {    "region": [1.889033,0.596244,1.889186,0.596412,0.000000,14.611510]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/4/5_1401501.b3dm"}}}