code: def transform(order_data_dict: dict) -> dict:
      total_order_value = 0
      for value in order_data_dict.values():
          total_order_value += value
      return {"total_order_value": ray.put(total_order_value)}
  
imports: import json
  import ray
  from ray import workflow
label_desc: Use image node_id 2 for calling a global function with example usage: transform(order_data_dict) and returns: dict