{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951363,-0.308072,0.000000,0.000000,0.112616,-0.347771,0.930792,0.000000,-0.286492,0.884722,0.367682,0.000000,-1828115.668106,5645430.727372,2330479.240580,1],    "boundingVolume": {    "region": [1.883932,0.376512,1.883993,0.376517,0.000000,9.693236]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/9/11.b3dm"}}}