could i get an example of how to add more permission to this?

"Clear on wipe": {
"Enabled": true,
"Enable legacy keeponwipe permission": false,
"Default ruleset": {
"Max slots to keep": 0,
"Allowed item categories": [],
"Disallowed item categories": [],
"Allowed item short names": [],
"Disallowed item short names": [],
"Allowed skin IDs": [],
"Disallowed skin IDs": []
},
"Rulesets by permission": [
{
"Name": "all",
"Max slots to keep": 8,
"Allowed item categories": [
"All"
],
"Disallowed item categories": [],
"Allowed item short names": [],
"Disallowed item short names": [],
"Allowed skin IDs": [],
"Disallowed skin IDs": []
}
]
}
}

The structure is as follows.

"Rulesets by permission": [
    {
        "Name": "all",
        "Max slots to keep": 8,
        "Allowed item categories": ["All"],
        "Disallowed item categories": [],
        "Allowed item short names": [],
        "Disallowed item short names": [],
        "Allowed skin IDs": [],
        "Disallowed skin IDs": []
    },
    {
        ...
    },
    {
        ...
    }
]​

thanks