@classmethod
def from_payload(cls, payload: t.Dict[str, t.Any]) -> "BaseModel":
    """Create a model from a payload

    Parameters
    ----------
    payload: typing.Dict[str, Any]
        The payload to create the model from.

    Returns
    -------
    BaseModel
        The model created from the payload.
    """
    return cls(raw=payload)

def to_dict(self) -> t.Dict[str, t.Any]:
    """Convert the model to a dict

    Returns
    -------
    typing.Dict[str, Any]
        The model as a dict.
    """
    return attrs.asdict(self)