PositionSelect

{
    "fields": [{
        "group": "Default",
        "name": "PositionSelect",
        "handle": "positionselect", // This line is optional
        "instructions": "This is not a required field.",
        "type": "PositionSelect",
        // typesettings & everything inside is optional
        "typesettings": {
            "options": {
                "left": true,
                "center": true,
                "right": true,
                "full": true,
                "drop-left": false, // false options can be left out
                "drop-right": false
            }
        }
    }]
}