{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896752,-0.442533,0.000000,0.000000,0.287717,-0.583031,0.759798,0.000000,-0.335279,0.679411,0.652678,0.000000,-2141511.587314,4339570.434676,4140908.736074,1],    "boundingVolume": {    "region": [2.029128,0.711061,2.029308,0.711166,0.000000,12.104521]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/7/23_1782126.b3dm"}}}