{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898543,-0.438885,0.000000,0.000000,0.283495,-0.580407,0.763386,0.000000,-0.334098,0.684008,0.648469,0.000000,-2133926.445630,4368851.030901,4114128.957466,1],    "boundingVolume": {    "region": [2.025072,0.705512,2.025237,0.705631,0.000000,12.749112]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/8_1832338.b3dm"}}}