{ "id": 0, "extent": { "xmin": -8538803.4186354242, "ymin": 4125465.7644282877, "xmax": -7643529.6554352194, "ymax": 5489245.1242608428, "spatialReference": { "wkid": 102100, "latestWkid": 3857, "xyTolerance": 0.001, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -20037700, "falseY": -30241100, "xyUnits": 148923141.928385377, "falseZ": -100000, "zUnits": 10000, "falseM": -100000, "mUnits": 10000 } } }