{"rich_content":{"text":"","spans":null},"video":{"vid":"v028b0g10000c5770rjc77u8i4n0eqm0","duration":175.729,"width":624,"height":352,"file_size":1058,"thumb":{"web_uri":"tos-cn-p-0000/42c44f4e859e46e09e75133458618c44","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":175.729,"file_size":9013666,"w":624,"h":352}},"is_encrypted":null,"sp":null,"editor_project_id":null,"md5":"","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}