{"version":"1.0","type":"rich","provider_name":"Acast","provider_url":"https://acast.com","height":250,"width":700,"html":"<iframe src=\"https://embed.acast.com/$/a8a5a759-8cb1-52ad-b50a-8e08dcee4d1f/69249315e5cc28ec3b0567e8?\" frameBorder=\"0\" width=\"700\" height=\"250\"></iframe>","title":"What's Left?","thumbnail_width":200,"thumbnail_height":200,"thumbnail_url":"https://open-images.acast.com/shows/61ba187a1a8cbeaa483cf196/1764004549595-6c7cb782-65d1-4656-8c30-fb5e77aebd36.jpeg?height=200","description":"<p>When Jeremy Corbyn and Zarah Sultana announced a new political party this summer, it had all the ingredients to be a big success.&nbsp;But a summer of disarray has seen them overtaken by a rival on the left. What happened?</p><p><br></p>","author_name":"The Observer"}