{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943869,-0.330321,0.000000,0.000000,0.184541,-0.527311,0.829390,0.000000,-0.273389,0.781188,0.561252,0.000000,-1745552.098161,4987786.927853,3559532.242273,1],    "boundingVolume": {    "region": [1.907392,0.595840,1.907488,0.595955,0.000000,8.817762]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/8_1298015.b3dm"}}}