Behavior EngineNodesStorageSet VariableStores arbitrary JSON values in the graph variable store.Copy MarkdownOpenInputs The inputs required to configure this node. PropTypevariablesVariable[] Variable PropTypekeystringvalueunknown Outputs The payload this node emits after execution. PropTypevariablesobjectInsert Chat MessageCreates and inserts a new chat message into a specified chat session.Update Typing StatusUpdates the frontend typing indicator status for a specific participant in a chat session.