{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943861,-0.330343,0.000000,0.000000,0.184642,-0.527561,0.829209,0.000000,-0.273347,0.781009,0.561521,0.000000,-1745284.529262,4986651.176910,3561242.790183,1],    "boundingVolume": {    "region": [1.907416,0.596165,1.907511,0.596280,0.000000,20.400804]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/11_1300365.b3dm"}}}