{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895774,-0.444510,0.000000,0.000000,0.284106,-0.572528,0.769088,0.000000,-0.340927,0.687033,0.641681,0.000000,-2177481.318337,4388043.921497,4070944.159572,1],    "boundingVolume": {    "region": [2.031363,0.696629,2.031485,0.696747,0.000000,34.269785]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/0/2_653832.b3dm"}}}