{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944296,-0.329098,0.000000,0.000000,0.184079,-0.528185,0.828936,0.000000,-0.272226,0.781110,0.561925,0.000000,-1738134.451509,4987301.370888,3563810.965997,1],    "boundingVolume": {    "region": [1.906088,0.596674,1.906202,0.596749,0.000000,8.796712]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/9/10_193145.b3dm"}}}