Message
OutboxItem
Inbox
Outbox
FollowerSet

LocalMessage
    author         PersonId
    authorNew      ActorId
    rest           MessageId
    create         OutboxItemId
    unlinkedParent FedURI    Maybe

    UniqueLocalMessage rest
    UniqueLocalMessageCreate create

Person
    username            Username
    login               Text
    passphraseHash      ByteString
    email               EmailAddress
    verified            Bool
    verifiedKey         Text
    verifiedKeyCreated  UTCTime
    resetPassKey        Text
    resetPassKeyCreated UTCTime
    actor               ActorId

    UniquePersonUsername username
    UniquePersonLogin    login
    UniquePersonEmail    email
    UniquePersonActor    actor

Actor
    name      Text
    desc      Text
    createdAt UTCTime
    inbox     InboxId
    outbox    OutboxId
    followers FollowerSetId

    UniqueActorInbox     inbox
    UniqueActorOutbox    outbox
    UniqueActorFollowers followers