Example blog info return:
{"blog"=>{"title"=>"Untitled", "name"=>"lizrush", "posts"=>0, "url"=>"http://lizrush.tumblr.com/", "updated"=>0, "description"=>"", "ask"=>false, "ask_anon"=>false, "is_nsfw"=>false, "share_likes"=>true, "likes"=>1}}