{ "id": 0, "extent": { "xmin": -10921119.9825, "ymin": -342582.24529999867, "xmax": 16991809.301100001, "ymax": 5181001.1234000009, "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 } } }