{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894623,-0.446821,0.000000,0.000000,0.284813,-0.570252,0.770516,0.000000,-0.343341,0.687435,0.639961,0.000000,-2192881.088423,4390580.695365,4060001.726271,1],    "boundingVolume": {    "region": [2.033938,0.694385,2.034072,0.694509,0.000000,35.631773]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/9/11_1168306.b3dm"}}}