{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895908,-0.444239,0.000000,0.000000,0.288826,-0.582483,0.759798,0.000000,-0.336571,0.678772,0.652678,0.000000,-2149763.545365,4335488.332759,4140908.862206,1],    "boundingVolume": {    "region": [2.031031,0.711061,2.031210,0.711166,0.000000,12.110966]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/18/23_1786665.b3dm"}}}