{"rich_content":{"text":"","spans":null},"video":{"vid":"v0d8b0060000c0e9d7v1ij20eqnu7ia0","duration":120.497,"width":624,"height":352,"file_size":788,"thumb":{"web_uri":"tos-cn-p-0000/aaac8c6f5135447cacf0ac402d538574","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":120.497,"file_size":8716057,"w":624,"h":352}},"is_encrypted":null,"sp":null,"md5":"","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}