Person
PermitTopicEnableLocal
PermitTopicEnableRemote
RemoteActivity

Outbox

OutboxItem
    outbox    OutboxId
    activity  PersistJSONObject
    published UTCTime

Permit
    person PersonId
    role   Role

PermitPersonGesture
    permit   PermitId
    activity OutboxItemId

    UniquePermitPersonGesture         permit
    UniquePermitPersonGestureActivity activity

PermitPersonSendDelegator
    permit PermitPersonGestureId
    grant  OutboxItemId

    UniquePermitPersonSendDelegator      permit
    UniquePermitPersonSendDelegatorGrant grant

PermitTopicExtend
    permit PermitPersonSendDelegatorId

PermitTopicExtendLocal
    permit PermitPersonSendDelegatorId
    permitNew PermitTopicExtendId
    topic  PermitTopicEnableLocalId
    grant  OutboxItemId

    UniquePermitTopicExtendLocalGrant grant

PermitTopicExtendRemote
    permit PermitPersonSendDelegatorId
    permitNew PermitTopicExtendId
    topic  PermitTopicEnableRemoteId
    grant  RemoteActivityId

    UniquePermitTopicExtendRemoteGrant grant