{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949092,-0.314999,0.000000,0.000000,0.116001,-0.349511,0.929724,0.000000,-0.292594,0.881585,0.370401,0.000000,-1867063.651299,5625453.235133,2347729.504433,1],    "boundingVolume": {    "region": [1.891198,0.379383,1.891307,0.379498,0.000000,36.144127]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/16/17_7092.b3dm"}}}