{"version":"1.0","type":"rich","provider_name":"Street Art Cities","provider_url":"https://streetartcities.com","title":"Untitled by Unknown - Poznań","description":"In 2014, these unique stairs were created. Their coloring was initiated by the Ulepsz Poznań and friends association","author_name":"Teresa Radek","author_url":"https://streetartcities.com/users/07240e52-4e6f-40be-92dc-05d18ba90855","thumbnail_url":"https://streetartcities.com/media/6/66ea8d86-c00c-4e84-989a-e667592189c2/1024.jpg","thumbnail_width":1024,"width":480,"height":480,"html":"<iframe src=\"https://streetartcities.com/markers/29196/embed\" width=\"480\" height=\"480\" style=\"border:none;border-radius:12px;max-width:100%;\" loading=\"lazy\" allow=\"fullscreen; storage-access\" title=\"Untitled by Unknown - Poznań\"></iframe>","cache_age":3600}