{
  "description": "Useful external commands",
  "input": [
    {
      "name": "date",
      "kind": "COMMAND",
      "source": "date -I",
      "stdin": false
    },
    {
      "name": "utc_timestamp",
      "kind": "COMMAND",
      "source": "date -u +%FT%H:%M:%S.%sZ",
      "stdin": false
    },
    {
      "name": "utc_timestamp_hour_ago",
      "kind": "COMMAND",
      "source": "date --utc +%FT%H:%M:%S.%NZ --date '-1 hour'",
      "stdin": false
    },
    {
      "name": "utc_timestamp_2hours_ago",
      "kind": "COMMAND",
      "source": "date --utc +%FT%H:%M:%S.%NZ --date '-2 hour'",
      "stdin": false
    }
  ]
}