{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.952558,-0.304357,0.000000,0.000000,0.113549,-0.355378,0.927800,0.000000,-0.282117,0.882953,0.375239,0.000000,-1800227.601726,5634250.664683,2378425.301444,1],    "boundingVolume": {    "region": [1.879985,0.384590,1.880133,0.384719,0.000000,13.370893]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/22/24_39643.b3dm"}}}