{ "id": 15, "extent": { "xmin": 743579.66440000013, "ymin": 6799872.0599000007, "xmax": 816252.73209999874, "ymax": 6945836.1762000024, "spatialReference": { "wkid": 102100, "latestWkid": 3857, "xyTolerance": 0.001, "zTolerance": 2, "mTolerance": 0.001, "falseX": -20037700, "falseY": -30241100, "xyUnits": 148923141.928385377, "falseZ": 0, "zUnits": 1, "falseM": -100000, "mUnits": 10000 } } }