{"rich_content":{"text":"","spans":null},"video":{"vid":"v038b0c40000bufk2jcocj93kn3g8ot0","duration":60.651,"width":854,"height":482,"file_size":5343751,"thumb":{"web_uri":"tos-cn-p-0000/76a11df8be244e38bb4e43bd8303ac8f","width":640,"height":360,"image_type":null,"mimetype":null,"encrypt_web_uri":null,"secret_key":null,"encrypt_algorithm":null,"extra":null},"video_size":{"high":{"duration":60.651,"file_size":4577721,"w":854,"h":480},"normal":{"duration":60.651,"file_size":3411260,"w":640,"h":360},"ultra":{"duration":60.651,"file_size":4577721,"w":854,"h":480}},"is_encrypted":null,"sp":null,"md5":"7b55e8b704c22c7fbf6670d2047aa80b","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}