{"rich_content":{"text":"","spans":null},"video":{"vid":"v038b07a0000bqh2qjm0gekgo02gvjd0","duration":74.002,"width":960,"height":540,"file_size":8447334,"thumb":{"web_uri":"tos-cn-p-0000/a9d27b23a7b84163a187329d90e937f7","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":74.002,"file_size":10444833,"w":854,"h":480},"normal":{"duration":74.002,"file_size":7720666,"w":640,"h":360},"ultra":{"duration":74.002,"file_size":10471058,"w":960,"h":540}},"is_encrypted":null,"md5":"8e124e7e3dab6eafef0a98bd5cdf69c9","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}