{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.852844,-0.522165,0.000000,0.000000,0.269364,-0.439949,0.856673,0.000000,-0.446522,0.729297,0.518405,0.000000,-2850543.089909,4655747.726256,3287281.598259,1],    "boundingVolume": {    "region": [2.120107,0.544936,2.120261,0.545033,0.000000,69.019033]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/1/0/0_9079.b3dm"}}}