type: textarea

{
  "DataBaseTables": {
     "TableName": {
        "interface": {
           "fields": {
               "Target": {"name": "Objetivo","type": "textarea","new_row": true},
               "UrlVideo": {"name": "Video"},
               "UrlAudio": {"name": "Audio"}
           }
        }
     }
  }
}

Shows the field with textarea format