simple_postal_data

{
    "id": "string",
    "post_code": "string",
    "postal_code_area": "string",
    "town_name": {},
    "town_name_affix": {},
    "display_name": {},
    "associated_postal_code_areas": [
        "01"
    ],
    "associated_districts": [
        "string"
    ]
}