Avatars

{
    "custom": [
        {
            "fileName": "string",
            "id": "string",
            "isDeletable": true,
            "isSelected": true,
            "isSystemAvatar": true,
            "owner": "string",
            "urls": {
                "property1": "http://example.com",
                "property2": "http://example.com"
            },
            "property1": "string",
            "property2": "string"
        }
    ],
    "system": [
        {
            "fileName": "string",
            "id": "string",
            "isDeletable": true,
            "isSelected": true,
            "isSystemAvatar": true,
            "owner": "string",
            "urls": {
                "property1": "http://example.com",
                "property2": "http://example.com"
            },
            "property1": "string",
            "property2": "string"
        }
    ]
}