{ "id": 8, "extent": { "xmin": -8523690.6549462713, "ymin": 4610856.9452614486, "xmax": -8507016.2648578901, "ymax": 4627669.7854681304, "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 } } }