{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Principles of Protocol Design","author_name":"Robin Sharp","thumbnail_url":"https://www.ebooknetworking.net/books/364/209/big364209628X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-364209628X.html\">Principles of Protocol Design</a>","width":400,"height":300}