{ "id": 208, "extent": { "xmin": -20037507.067200001, "ymin": -4389648.7756999992, "xmax": 20037507.067200001, "ymax": 3699876.9713999983, "spatialReference": { "wkid": 102100, "latestWkid": 3857, "xyTolerance": 0.001, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -20037700, "falseY": -30241100, "xyUnits": 10000, "falseZ": -100000, "zUnits": 10000, "falseM": -100000, "mUnits": 10000 } } }