{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948671,-0.316266,0.000000,0.000000,0.115546,-0.346592,0.930872,0.000000,-0.294138,0.882295,0.367476,0.000000,-1876899.691678,5629944.121181,2329172.867995,1],    "boundingVolume": {    "region": [1.892567,0.376291,1.892608,0.376296,0.000000,74.504930]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/11/4.b3dm"}}}