{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.892682,-0.450687,0.000000,0.000000,0.290522,-0.575442,0.764502,0.000000,-0.343587,0.680548,0.647149,0.000000,-2194524.032397,4346725.621360,4105735.513399,1],    "boundingVolume": {    "region": [2.038279,0.703805,2.038383,0.703874,0.000000,9.497915]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/8/2_2008853.b3dm"}}}