{ "id": 180, "extent": { "xmin": 350000, "ymin": 166638.90699999966, "xmax": 364618.09399999958, "ymax": 183052.79499999993, "spatialReference": { "wkid": 27700, "latestWkid": 27700, "xyTolerance": 0.001, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -5220400, "falseY": -15524400, "xyUnits": 450481592.767096639, "falseZ": -100000, "zUnits": 10000, "falseM": -100000, "mUnits": 10000 } } }