{
    "tblname": "session_messages",
    "title": "Session Messages",
    "params": {
        "sortby": ["created_at asc"],
        "confidential_fields": [],
        "browserfields": {
            "exclouded": ["id", "session_id", "user_id", "updated_at"],
            "alters": {
                "role": {
                    "uitype": "code",
                    "data": [
                        {"value": "user", "text": "User"},
                        {"value": "assistant", "text": "Assistant"},
                        {"value": "system", "text": "System"}
                    ]
                }
            }
        },
        "editexclouded": ["id", "session_id", "user_id", "created_at", "updated_at"],
        "subtables": []
    }
}