{
    "1": {
        "method": "changeColumn",
        "params": [
            "convert_logs",
            "log_message",
            {
                "name": "log_message",
                "type": "TEXT",
                "length": 255,
                "decimals": null,
                "values": [],
                "allow_null": true,
                "default": null,
                "comment": "Log Message",
                "unsigned": false,
                "auto_increment": false
            }
        ]
    }
}