{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.852824,-0.522198,0.000000,0.000000,0.269457,-0.440062,0.856585,0.000000,-0.446504,0.729205,0.518550,0.000000,-2850428.726656,4655162.025589,3288203.889999,1],    "boundingVolume": {    "region": [2.120133,0.545070,2.120311,0.545239,0.000000,101.954900]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/1/0/0_10109.b3dm"}}}