Actor
actor_id of the actor that received the message
Data
The data that was exchanged. We note that this data was processed by the transformers.
Type of event
incoming means that the contained data was not generated on the actors behalf.
outgoing means that the data is being send out by the actor.
Optionalhistory_History Id
If history is supported, the id in the database
EventInformation
Send on outgoing or incoming events