{ "id": 146, "extent": { "xmin": -9109646.7716000006, "ymin": 4562722.2037000004, "xmax": -8277430.4404999996, "ymax": 5351457.2865000004, "spatialReference": { "wkid": 102100, "latestWkid": 3857, "xyTolerance": 0.001, "zTolerance": 2, "mTolerance": 2, "falseX": -20037700, "falseY": -30241100, "xyUnits": 148923141.928385377, "falseZ": 0, "zUnits": 1, "falseM": -100000, "mUnits": 10000 } } }