{"version":"1.0","type":"rich","provider_name":"Street Art Cities","provider_url":"https://streetartcities.com","title":"Sei leise II by seiLeise","description":"Sei Leise is a Cologne street artist who started graffiti as a teenager.As a trained graphic designer, he fell in love with urban art early on and has been a street artist since 2012.He became known through reverse graffiti, which is only practiced by a few artists.Murals are created by removing or leaving dirt.However, he now works mainly as a paste-up artist and his work can be found on the streets of Lisbon, Hamburg, Paris and London.Above all, however, in Cologne, his hometown.Wind, weather and passers-by ensure that his paste ups are ephemeral, a special attraction of this art form.","author_name":"Regina Weinkauf, Aachen","author_url":"https://streetartcities.com/users/a661666b-7503-4106-b90a-672e1ea03f3f","thumbnail_url":"https://streetartcities.com/media/c/cc18c202-ef70-4f10-9cd6-7d73c6b1f19c/1024.jpg","thumbnail_width":1024,"width":480,"height":480,"html":"","cache_age":3600}