{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897712,-0.440583,0.000000,0.000000,0.282871,-0.576366,0.766672,0.000000,-0.336845,0.686340,0.644572,0.000000,-2151434.988452,4383670.628713,4089338.381233,1],    "boundingVolume": {    "region": [2.026981,0.700429,2.027107,0.700498,0.000000,15.202752]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/5_855552.b3dm"}}}