text: from uuid import UUID
  from pydantic import BaseModel
  
  
  class LaaApplication(BaseModel):
      reference: str | None
      id: UUID | None
      status_code: str | None
      description: str | None
      status_date: str | None
      effective_start_date: str | None
      effective_end_date: str | None
      laa_contract_number: str | None
  