https://selca.kastden.org/account_media_list/metadata/2073/metadata-2073-twitter-177__shimo719.txt
https://selca.kastden.org/account_media_list/metadata/1612/metadata-1612-instagram-shimoguchi__177.txt
https://selca.kastden.org/account_media_list/metadata/875/metadata-875-nanagogo-shimoguchi-hinana.txt