def METHOD_NAME(self, key: str, collection: str = DEFAULT_COLLECTION) -> bool:
    """Delete a value from the store.
    Args:
        key (str): key
        collection (str): collection name
    """
    resp = self._table.delete_item(
        Key={self._key_hash: collection, self._key_range: key},
        ReturnValues="ALL_OLD",
    )
    if (item := resp.get("Attributes")) is None:
        return False
    else:
        return len(item) > 0