How do I set the agent id with numeric values?

[jiwonmik]

    workflow.add_node("initializer", run_initilizer)
  ... 

When adding a node, is it doable to add node with giving id as numeric value?
With above code, if I get the graph by below,

        graph_json = graph.get_graph().to_json()

it returns like below, setting id value as same as name.

 {
     'id': 'initializer', 
     'type': 'runnable', 
     'data': {'id': ['langgraph', 'utils', 'RunnableCallable'], 
     'name': 'initializer'}
}

But I want to set id value different from name.

[hwchase17]

currently i dont think possible. ooc - why do you want to do this?