{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949166,-0.314777,0.000000,0.000000,0.115920,-0.349541,0.929722,0.000000,-0.292387,0.881652,0.370404,0.000000,-1865742.774666,5625882.355761,2347751.165923,1],    "boundingVolume": {    "region": [1.890964,0.379386,1.891072,0.379502,0.000000,16.298118]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/14/17_7108.b3dm"}}}