{ "id": 58, "extent": { "xmin": -17056103.842262369, "ymin": 8613499.6054968387, "xmax": -16239881.817470735, "ymax": 9230732.0664339252, "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 } } }