{"rich_content":{"text":"","spans":null},"video":{"vid":"v028b0g10000c48lpbrc77u7atrptae0","duration":92.439,"width":854,"height":480,"file_size":6062395,"thumb":{"web_uri":"tos-cn-p-0000/772a48b699c749759d2d4bf01b1bc112","width":640,"height":360,"image_type":null,"mimetype":null,"encrypt_web_uri":null,"secret_key":null,"encrypt_algorithm":null,"extra":null},"video_size":{"normal":{"duration":92.439,"file_size":5855571,"w":640,"h":360}},"is_encrypted":null,"sp":null,"md5":"f0180b156e64e7a74dc739d49413fe51","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}