Identity of the shared route.
This struct value (FInteractionRuntimeRouteIdentity) belongs to FInteractionRuntimeMultiParticipantRouteState under InteractionRuntime|MultiParticipant.
Designers configure this value in the owning asset or object details panel, while Blueprint logic can read the resolved value at runtime.
UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "InteractionRuntime|MultiParticipant")
FInteractionRuntimeRouteIdentity RouteIdentity;