{ "id": 3, "extent": { "xmin": 12523443.751703871, "ymin": -5442256.4677847875, "xmax": 17143202.479114968, "ymax": -1006019.5017746703, "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 } } }