{ "id": 52, "extent": { "xmin": 16329000.906488342, "ymin": -3405113.2394801113, "xmax": 17081797.060750395, "ymax": -2182395.4374722391, "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 } } }