{
    "formatter": [
        { "mimetype": "application/pgp-keys" },
        { "mimetype": "multipart/mixed" },
        { "mimetype": "application/vnd.gnupg.wks" }
    ],
    "renderer": [
        { "type": "PgpKeyMessagePart" },
        { "type": "GnuPGWKSMessagePart" }
    ]
}
