{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.858037,-0.513587,0.000000,0.000000,0.263155,-0.439647,0.858755,0.000000,-0.440265,0.735539,0.514926,0.000000,-2810564.791048,4695538.357795,3265183.615657,1],    "boundingVolume": {    "region": [2.110075,0.540859,2.110239,0.540984,0.000000,84.005566]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/11_455536.b3dm"}}}