{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949381,-0.314128,0.000000,0.000000,0.175685,-0.530968,0.828980,0.000000,-0.259857,0.785358,0.561860,0.000000,-1659154.926718,5014425.404278,3563396.921361,1],    "boundingVolume": {    "region": [1.890327,0.596631,1.890341,0.596634,0.000000,9.022469]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/11/11.b3dm"}}}