{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Aikido's Hidden Ground Techniques","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/B07/5JZ/bigB075JZDTRP.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B075JZDTRP.html\">Aikido&#039;s Hidden Ground Techniques</a>","width":400,"height":300}