def multiply(a: int, b: int) -> int:
"""Multiple two integers and returns the result integer"""
return a * b


def add(a: int, b: int) -> int:
"""Add two integers and returns the result integer"""
return a + b


add_tool = FunctionTool.from_defaults(fn=add)

multiply_tool = FunctionTool.from_defaults(fn=multiply)

llm = OpenAI(model="gpt-3.5-turbo-1106")
agent = OpenAIAgent.from_tools(
[multiply_tool, add_tool], llm=llm, verbose=True
)

I want to pass function schema direct instead of Function

i have JS function for execution