{"parts": 1, "srid_en": 27700, "area": 2720115.212377259, "min_e": 574872.8979, "min_n": 150842.3012, "max_e": 576743.1993, "max_n": 153022.697, "centre_e": 575792.4806346893, "centre_n": 151842.5007249311, "min_lon": 0.5036239407952366, "min_lat": 51.22952287280861, "max_lon": 0.5308415020419414, "max_lat": 51.24947416712707, "centre_lon": 0.5169403147545807, "centre_lat": 51.23867774151475}