text: from typing import Optional
  from uuid import uuid4
  from pydantic import BaseModel
  from tracardi.domain.value_object.storage_info import StorageInfo
  
  
  class Entity(BaseModel):
      id: str
  
      @staticmethod
      def new() -> 'Entity':
          return Entity(id=str(uuid4()))
  
      @staticmethod
      def storage_info() -> Optional[StorageInfo]:
          return None
  