{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943999,-0.329948,0.000000,0.000000,0.183893,-0.526129,0.830284,0.000000,-0.273377,0.782146,0.559922,0.000000,-1745469.583134,4993879.276412,3551077.473760,1],    "boundingVolume": {    "region": [1.906990,0.594201,1.907100,0.594381,0.000000,29.233806]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/2/13_1242654.b3dm"}}}