{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951819,-0.306659,0.000000,0.000000,0.112658,-0.349673,0.930074,0.000000,-0.284955,0.884455,0.369512,0.000000,-1818315.969138,5643757.665179,2342090.792580,1],    "boundingVolume": {    "region": [1.882395,0.378423,1.882559,0.378544,0.000000,5.510885]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/22/11_46163.b3dm"}}}