code: def to_lower_camel_case(snake_str):
      components = snake_str.split("_")
      return components[0] + "".join(x.title() for x in components[1:])
  
imports: import json
  import sys
  from typing import Any, Dict, List
label_desc: Use image node_id 3 for calling a global function with example usage: to_lower_camel_case(snake_str) and returns: unknown