{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Digital Signatures","author_name":"Jonathan Katz","thumbnail_url":"https://www.ebooknetworking.net/books/148/999/big1489998810.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1489998810.html\">Digital Signatures</a>","width":400,"height":300}