{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.890951,-0.454100,0.000000,0.000000,0.292339,-0.573575,0.765212,0.000000,-0.346513,0.679864,0.646308,0.000000,-2213202.853007,4342340.201985,4100382.205242,1],    "boundingVolume": {    "region": [2.042110,0.702693,2.042205,0.702779,0.000000,7.073501]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/9_2047482.b3dm"}}}