{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949013,-0.315237,0.000000,0.000000,0.176295,-0.530730,0.829003,0.000000,-0.260781,0.785076,0.561827,0.000000,-1665058.394372,5012619.354448,3563185.754084,1],    "boundingVolume": {    "region": [1.891452,0.596582,1.891553,0.596603,0.000000,9.680309]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/23/9_1114717.b3dm"}}}