{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949163,-0.314786,0.000000,0.000000,0.116086,-0.350030,0.929518,0.000000,-0.292331,0.881453,0.370922,0.000000,-1865383.575264,5624620.878366,2351034.672369,1],    "boundingVolume": {    "region": [1.890973,0.379944,1.891082,0.380059,0.000000,52.597843]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/14/22_1714.b3dm"}}}