{ "id": 0, "extent": { "xmin": -15450588.724652404, "ymin": 5871584.1422435259, "xmax": -13673578.275453208, "ymax": 7361542.6535820784, "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 } } }