{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951734,-0.306923,0.000000,0.000000,0.170408,-0.528415,0.831708,0.000000,-0.254740,0.789920,0.557793,0.000000,-1626462.137468,5043474.426965,3537552.582372,1],    "boundingVolume": {    "region": [1.882732,0.591695,1.882778,0.591754,0.000000,7.556540]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/6/36/43.b3dm"}}}