Variant id that resolved the command.
This interaction identifier (FInteractionRuntimeVariantId) belongs to FInteractionCommandExecutionContext under Interaction|Execution.
Runtime and UI code should treat this as resolved state from the owning object. Read it to present, branch, or debug behavior without re-authoring the underlying interaction data.
Keep identifier values stable once content ships because saved state, prompt routing, and authored references may depend on them.
UPROPERTY(BlueprintReadOnly, Category = "Interaction|Execution")
FInteractionRuntimeVariantId VariantId;