{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895291,-0.445483,0.000000,0.000000,0.288614,-0.580030,0.761753,0.000000,-0.338389,0.680063,0.650390,0.000000,-2161351.642528,4343688.044072,4126355.861436,1],    "boundingVolume": {    "region": [2.032449,0.708056,2.032570,0.708141,0.000000,9.943198]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/14/9_1800428.b3dm"}}}