{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950915,-0.309452,0.000000,0.000000,0.172869,-0.531209,0.829417,0.000000,-0.256125,0.787046,0.561211,0.000000,-1635326.064669,5025188.645016,3559275.266404,1],    "boundingVolume": {    "region": [1.885340,0.595739,1.885486,0.595959,0.000000,8.807609]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/12_1422002.b3dm"}}}