{"version":"1.0","type":"rich","provider_name":"Street Art Cities","provider_url":"https://streetartcities.com","title":"Untitled by Ster UPC","description":"This mural was created by Ster (Ster.UPC) for the Southend City Jam 2026.ABOUT THE ARTIST:Ster is a renowned UK street artist, graffiti pioneer, and co-organiser of the Southend City Jam. Known for vibrant, dynamic aerosol works and classic lettering, he has championed the local street art scene since the 1990s, fostering a collaborative artistic community and bringing international talent to Southend.","author_name":"Rinbo","author_url":"https://streetartcities.com/users/eb7c2ec7-0df8-4bd9-b884-fcaba3403dce","thumbnail_url":"https://streetartcities.com/media/d/d1054df4-c971-4da9-b456-d138c53a008f/1024.jpg","thumbnail_width":1024,"width":480,"height":480,"html":"<iframe src=\"https://streetartcities.com/markers/fb1da0a2-0364-4d01-b00a-7455c954a6a1/embed\" width=\"480\" height=\"480\" style=\"border:none;border-radius:12px;max-width:100%;\" loading=\"lazy\" allow=\"fullscreen; storage-access\" title=\"Untitled by Ster UPC\"></iframe>","cache_age":3600}