{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895771,-0.444515,0.000000,0.000000,0.284092,-0.572492,0.769119,0.000000,-0.340945,0.687060,0.641643,0.000000,-2177594.203018,4388214.418423,4070701.624050,1],    "boundingVolume": {    "region": [2.031368,0.696579,2.031490,0.696697,0.000000,34.269785]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/0/2_653765.b3dm"}}}