{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949797,-0.312866,0.000000,0.000000,0.174985,-0.531219,0.828967,0.000000,-0.258809,0.785691,0.561879,0.000000,-1652464.365798,5016547.342336,3563518.383968,1],    "boundingVolume": {    "region": [1.888920,0.596553,1.889091,0.596758,0.000000,8.793669]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/6/5_1406404.b3dm"}}}