Is there anyways for the langgraph react sdk client to view the tags or agent name associated with a message chunk

[AnhQuanTrl]

Right now, there is no ways for the UI to distinguish a message chunk from one agent to another in a multi agent set up. This makes it pretty hard sometimes to hide certain streams from some agents or augment the agent message with some UI (for example, messages from one agent might be wrapped in a small dialog instead of the main chat interface).
I know the tag nostream exist but its purpose is to hide the message to the frontend entirely. It would be better to send these tags to the UI and grant the UI ability to distinguish the messages from different agents.

[AnhQuanTrl]

To be clear, what I'm suggesting is that the react SDK support the same functionality to graph.astream as mentioned in https://langchain-ai.github.io/langgraph/how-tos/streaming/#filter-by-llm-invocation. With graph.astream we can have access to a metadata inside the tuple that contains the tags for filtering.