Provision Script for Mikrotik to Upload .alter files

let now = Date.now(); 
declare("Downloads.[FileType:3 Vendor Configuration File]",
    {path: 1}, {path: 1});
  declare("Downloads.[FileType:3 Vendor Configuration File].FileName",
    {value: 1}, {value: "****FILENAME****.alter"});
  declare("Downloads.[FileType:3 Vendor Configuration File].Download",
    {value: 1}, {value: Date.now});