{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Understanding Amateur Radio, American Radio Relay League","author_name":"George Grammer","thumbnail_url":"https://www.ebooknetworking.net/books/087/259/big0872596036.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0872596036.html\">Understanding Amateur Radio, American Radio Relay League</a>","width":400,"height":300}