{"rich_content":{"text":"","spans":null},"video":{"vid":"v0d8b03b0000bs766p9gm2bb6btrps7g","duration":436.629,"width":960,"height":540,"file_size":49669292,"thumb":{"web_uri":"tos-cn-p-0000/6cc2da9ae827452ab345430fb5c5cca2","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":436.629,"file_size":40706995,"w":854,"h":480},"normal":{"duration":436.629,"file_size":28484330,"w":640,"h":360},"ultra":{"duration":436.629,"file_size":49180488,"w":960,"h":540}},"is_encrypted":null,"md5":"be510fa672aa6d5d28bf8e0b299b315f","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}