{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.952945,-0.303142,0.000000,0.000000,0.111321,-0.349944,0.930133,0.000000,-0.281706,0.885558,0.369362,0.000000,-1797577.965383,5650794.315393,2341138.600074,1],    "boundingVolume": {    "region": [1.878719,0.378274,1.878850,0.378370,0.000000,15.215933]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/23/16_45005.b3dm"}}}