{"url":"https://openpostcodes.uk/CM19","type":"district","district":"CM19","area":"CM","postcode_count":394,"councils":["Harlow","Epping Forest","East Hertfordshire"],"sectors":[{"sector":"CM19 4","url":"https://openpostcodes.uk/CM19%204","postcode_count":197,"admin_district":"Harlow"},{"sector":"CM19 5","url":"https://openpostcodes.uk/CM19%205","postcode_count":197,"admin_district":"Harlow"}]}