{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950426,-0.310950,0.000000,0.000000,0.173817,-0.531277,0.829176,0.000000,-0.257289,0.786410,0.561570,0.000000,-1642760.789374,5021135.681592,3561555.377830,1],    "boundingVolume": {    "region": [1.886940,0.596233,1.887038,0.596332,0.000000,8.806407]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/3_1341698.b3dm"}}}