A representation of an event or view being tracked.
The unique id of this Dispatch.
The event name of the Dispatch, if it's available in the payload.
The difference, measured in milliseconds, between the current time and midnight, January 1, 1970 UTC
The type of Dispatch, if it's available in the payload.
Adds all of the data into the existing payload, overwriting where necessary.
Returns a consistent short description of the Dispatch to help identify it throughout the logs.
Returns the current payload of this Dispatch
Replaces the existing payload with the incoming data