code: def dumps(o: Any, **kwargs) -> bytes:
      """Serialize object to JSON bytes (utf-8).
  
      Keyword arguments are passed along to :py:func:`json.dumps`.
      """
      return json.dumps(o, **kwargs).encode("utf8")
  
label_desc: Use image node_id 1 for calling a global function with example usage: dumps(o) and returns: json