{"type": "rich", "version": "1.0", "title": "Three Long Years: Immigration has rarely driven NZ elections. Could 2026 buck the trend?", "author_name": "Sam Crawley", "author_url": "https://buttondown.com/samc", "provider_name": "Buttondown", "provider_url": "https://buttondown.com", "html": "<iframe scrolling=\"no\" style=\"width:100%!important;height:300px;position:relative;\" src=\"https://buttondown.com/samc?as_embed=true\"></iframe>", "width": 600, "height": 300}