{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951161,-0.308694,0.000000,0.000000,0.115732,-0.356600,0.927061,0.000000,-0.285907,0.880948,0.377078,0.000000,-1824419.601161,5621483.899511,2390092.844814,1],    "boundingVolume": {    "region": [1.884534,0.386588,1.884698,0.386691,0.000000,60.438843]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/17/13_17090.b3dm"}}}