To copy file :

JavaScript
{  "Name": "FileToNAS",
  "Autostart": false,
  "Trigger": {
    "Type": "File",
    "Name": "Incoming",
    "Parameters": {
      "Pool": "D:\\Poolsmb",
      "Filter": "*.*",
      "NewName": "Invoice_1_{{Funcs.now(\"yyyy-MM-dd HH-mm\")}}.pdf"
    }
},
"Actions": [   {
      "Type": "SMB",
      "Name": "CopyFile",
      "TimeoutSeconds": 90,
      "Parameters": {
        "Task": "Copy",
        "Source": "{{Trigger.Response.Results.first.FilePath}}",
        "Destination": "D:\\smb",
        "Overwrite": true
      }
    }
]
}