{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951069,-0.308977,0.000000,0.000000,0.116623,-0.358979,0.926031,0.000000,-0.285847,0.879873,0.379626,0.000000,-1824053.653086,5614656.756928,2406255.851758,1],    "boundingVolume": {    "region": [1.884911,0.389389,1.884917,0.389394,0.000000,2.000201]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/8/22.b3dm"}}}