{
    "1": {
        "method": "addColumn",
        "params": [
            "rules_scheduled_actions",
            {
                "name": "schedule_custom_id",
                "type": "VARCHAR",
                "length": 11,
                "decimals": null,
                "values": [],
                "allow_null": true,
                "default": null,
                "comment": "",
                "unsigned": false,
                "zerofill": false,
                "auto_increment": false,
                "binary": false
            }
        ]
    },
    "2": {
        "method": "changeColumn",
        "params": [
            "rules_scheduled_actions",
            "schedule_queued",
            {
                "name": "schedule_queued",
                "type": "INT",
                "length": 11,
                "decimals": null,
                "values": [],
                "allow_null": false,
                "default": "0",
                "comment": "",
                "unsigned": false,
                "zerofill": false,
                "auto_increment": false,
                "binary": false
            }
        ]
    },
    "3": {
        "method": "changeColumn",
        "params": [
            "rules_scheduled_actions",
            "schedule_custom_id",
            {
                "name": "schedule_custom_id",
                "type": "VARCHAR",
                "length": 11,
                "decimals": null,
                "values": [],
                "allow_null": true,
                "default": "0",
                "comment": "",
                "unsigned": false,
                "zerofill": false,
                "auto_increment": false,
                "binary": false
            }
        ]
    }
}