{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.871465,-0.490459,0.000000,0.000000,0.211698,-0.376152,0.902050,0.000000,-0.441862,0.785116,0.433994,0.000000,-2820033.492788,5010737.209019,2751279.778481,1],    "boundingVolume": {    "region": [2.083356,0.448881,2.083468,0.448962,0.000000,71.966220]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/0/0_211159.b3dm"}}}