{"url":"https://openpostcodes.uk/RM20","type":"district","district":"RM20","area":"RM","postcode_count":160,"councils":["Thurrock"],"sectors":[{"sector":"RM20 1","url":"https://openpostcodes.uk/RM20%201","postcode_count":3,"admin_district":"Thurrock"},{"sector":"RM20 2","url":"https://openpostcodes.uk/RM20%202","postcode_count":12,"admin_district":"Thurrock"},{"sector":"RM20 3","url":"https://openpostcodes.uk/RM20%203","postcode_count":87,"admin_district":"Thurrock"},{"sector":"RM20 4","url":"https://openpostcodes.uk/RM20%204","postcode_count":58,"admin_district":"Thurrock"}]}