def METHOD_NAME(int_list):
    """Cast integers to bytes and decode as string."""
    string = b"".join(
        integer.to_bytes(4, byteorder="big") for integer in int_list
    ).decode("utf-8")
    # remove leading or trailing whitespaces
    string = string.strip()
    # remove null bytes
    string = string.replace("\x00", "")
    # replace multiple whitespaces with a single one
    string = " ".join(string.split())
    return string