{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.858090,-0.513500,0.000000,0.000000,0.263079,-0.439622,0.858791,0.000000,-0.440208,0.735615,0.514866,0.000000,-2810201.518138,4696022.943471,3264801.938429,1],    "boundingVolume": {    "region": [2.109972,0.540789,2.110137,0.540914,0.000000,97.655566]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/11_444239.b3dm"}}}