{
    "mailRules": [{
        "ruleId": "64987a34-f9f1-4d0f-b1c1-b590ce8727bf",
        "ruleName": "Hide Unwanted Senders",
        "tag": "BLOCK",
        "predicate": {
            "type": "AND",
            "conditions": [{
                "prefix": "FROM_EMAILS",
                "conditionType": "CONTAINS",
                "bodyList": ["unsubscribed@example.com"],
            }]
        },
        "action": "TRSH",
        "actionTime": "ON_ARRIVAL"
    }]
}