text: import attr
  from typing import Any
  from jstruct import JList, JStruct
  from typing import Optional, List
  
  
  @attr.s(auto_attribs=True)
  class Request:
      partnerID: Optional[str] = None
      requestID: Optional[str] = None
      serviceCode: Optional[str] = None
      timestamp: Optional[str] = None
      msgDigest: Optional[str] = None
      msgData: Optional[Any] = None
  