UserSettingsResource

{
    "email_notification_settings": {
        "categories": [
            {
                "description": "string",
                "display_name": "string",
                "events": [
                    {
                        "configurable": true,
                        "default_enabled": true,
                        "description": "string",
                        "display_name": "string",
                        "effective_enabled": true,
                        "event_type": "string",
                        "locked": true
                    }
                ],
                "key": "string"
            }
        ],
        "current_organization_id": "string",
        "current_role_code": "string"
    },
    "m2m_column_preferences": {
        "available_columns": [
            "string"
        ],
        "columns": [
            "string"
        ],
        "default_columns": [
            "string"
        ]
    }
}