update operation does not apply File Objects to binary upload

[involatus]

Update operation replaces current title and informations.

If I try to give the file objects with the update operation it fails.
{
"storage": "local",
"filename_download": "{{ $json["0"]["filename_download"] }}",
"title": "{{ $json["0"]["title"] }}",
"type": "{{ $binary.data.mimeType}}"
}

ERROR: Error: NodeApiError: Bad request - please check your parameters