Type Definition activitystreams::activity::Update

type Update = ActorAndObject<UpdateType>;

Indicates that the actor has updated the object.

Note, however, that this vocabulary does not define a mechanism for describing the actual set of modifications made to object.

The target and origin typically have no defined meaning.

This is just an alias for Object<UpdateType> because there's no fields inherent to Update that aren't already present on an ActorAndObject.