{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898531,-0.438910,0.000000,0.000000,0.283520,-0.580419,0.763368,0.000000,-0.334109,0.683982,0.648490,0.000000,-2133996.177612,4368686.089985,4114267.005174,1],    "boundingVolume": {    "region": [2.025099,0.705540,2.025265,0.705659,0.000000,12.749112]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/8_1832503.b3dm"}}}