{"rich_content":{"text":"","spans":null},"video":{"vid":"v028b0g10000c3keo9bc77uf01k6kgp0","duration":65.233,"width":624,"height":352,"file_size":464,"thumb":{"web_uri":"tos-cn-p-0000/88f6f3d8a3ed4e63b7b09d837b754e62","width":624,"height":352,"image_type":null,"mimetype":null,"encrypt_web_uri":null,"secret_key":null,"encrypt_algorithm":null,"extra":null},"video_size":{"normal":{"duration":65.233,"file_size":2506295,"w":624,"h":352}},"is_encrypted":null,"sp":null,"md5":"","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}