Explain the logic of command execution?

Question

Macros

There was a need to master UI.Vision RPA:

macros are written there.

The task of the macro is to read the file, take the value from column 1, then from column 2 and substitute it in the fields.

And here it doesn't work.

I can not understand the logic of command execution. As if something is missing.

{
      "Command": "csvRead",
      "Target": "file.csv",
      "Value": "",
      "Description": "читаем файл"
    },
    {
      "Command": "click",
      "Target": "xpath=/html/body/div[5]/div/div[2]/div/div",
      "Value": "",
      "Description": "кликнули добавить контакт и появилось форма"
    },
    {
      "Command": "type",
      "Target": "xpath=[@id=\"contacts-container\"]/div/button/div",
      "Value": "${!COL1}_${!csvReadLineNumber}",
      "Description": "взять имя 1"
    },
    {
      "Command": "type",
      "Target": "xpath=//html/body/div[5]/div/div[2]/div/div/input",
      "Value": "${!COL2}",
      "Description": "взять имя2"
    },