{
  "type": "object",
  "modifications": [
    {
      "target": "$.properties[cases.maxCharactersLength]",
      "action": "add",
      "value": {
        "group": "myAccountApp",
        "subtab": "myAccountApp",
        "type": "integer",
        "title": "Max Characters Length in Message Text",
        "default": "500",
        "id": "cases.maxCharactersLength"
      }
    }
  ]
}