{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951125,-0.308807,0.000000,0.000000,0.114942,-0.354022,0.928147,0.000000,-0.286350,0.881958,0.374372,0.000000,-1827237.703154,5627887.269031,2372924.418508,1],    "boundingVolume": {    "region": [1.884687,0.383682,1.884783,0.383757,0.000000,25.352443]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/6/33/28_41716.b3dm"}}}