{"success":false,"error":{"name":"InvalidProxyUrl","message":"invalid URL: parse \"b'https://steemitimages.com/DQmRG3Wqs6WDRzj81CXxqsHzjVDzNpUC3AzNjiuayeuk9qu/3.a3.blending.v10.jpg\\\\n'\": first path segment in URL cannot contain colon"}}