{
    "type": "Ext.app.ViewModel",
    "reference": {
        "name": "items",
        "type": "array"
    },
    "codeClass": null,
    "userConfig": {
        "designer|userAlias": "maincontainer",
        "designer|userClassName": "MainContainerViewModel"
    },
    "configAlternates": {
        "designer|userAlias": "string",
        "designer|userClassName": "string"
    },
    "designerId": "da4e9256-dcb0-45ea-ac9f-4259ab592505"
}