signature_def_map_serialized: dict[str, bytes],
    py_function_library: py_function_lib.PyFunctionLibrary,
) -> Any: ...  # Status

# LINT.ThenChange()

# LINT.IfChange(quantize_ptq_dynamic_range)
def quantize_ptq_dynamic_range(
    src_saved_model_path: str,
    dst_saved_model_path: str,
    quantization_options_serialized: bytes,
    *,
    signature_keys: list[str],