{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896180,-0.443690,0.000000,0.000000,0.288169,-0.582054,0.760376,0.000000,-0.336413,0.679498,0.652004,0.000000,-2148747.143776,4340111.691399,4136619.885168,1],    "boundingVolume": {    "region": [2.030419,0.710172,2.030598,0.710276,0.000000,39.458902]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/14/14_1784679.b3dm"}}}