from pydantic import BaseModel class OwnerUpdate(BaseModel): full_name: str | None = None phone_number: str | None = None email: str | None = None occupation: str | None = None annual_income_range: str | None = None willing_to_rent: bool | None = None desired_rent_price: int | None = None willing_to_sell: bool | None = None desired_sell_price: int | None = None