https://selca.kastden.org/account_media_list/metadata/30/metadata-30-twitter-tweethaeri.txt
https://selca.kastden.org/account_media_list/metadata/185/metadata-185-twitpic-tweethaeri.txt
https://selca.kastden.org/account_media_list/metadata/286/metadata-286-instagram-dlgofl85.txt