https://selca.kastden.org/account_media_list/metadata/1303/metadata-1303-instagram-ske48mobile.txt
https://selca.kastden.org/account_media_list/metadata/1288/metadata-1288-twitter-ske48official.txt
https://selca.kastden.org/account_media_list/metadata/1250/metadata-1250-instagram-official_ske48.txt