code: def sign_in_with_otp(email: str, page_param: str):
      print(f"received page param: {page_param}")
      b64_flag, decoded_params = is_base64(sb=page_param)
      print(f"b64_flag: {b64_flag}")
      st.write(f"Decoded params: {decoded_params}")
  
file_path: litellm/ui/pages/user.py
imports: import streamlit
  from dotenv import load_dotenv
  import requests, base64, binascii
  import os
label_desc: Use image node_id 2 for calling a global function with example usage: sign_in_with_otp(email, page_param) without return types