The cookie that is sent to your browser if you navigate to http://ec.europa.eu/justice/cookies/index_en.htm and click "I Refuse Cookies"

eu-cookie.json

{
    "a":{

    },
    "r":{
        "europa":[
            "FontSize",
            "JSESSIONIDIPM",
            "eu_cookie_consent",
            "com.jeroenwijering.sol"
        ],
        "readspeaker":[
            "ReadSpeakerHL",
            "ReadSpeakerHLspeed",
            "ReadSpeakerHLicon"
        ],
        "youtube":[
            "YSC",
            "VISITOR_INFO1_LIVE",
            "PREF"
        ],
        "google":[
            "PREF",
            "khcookie",
            "NID",
            "GAPS",
            "AID",
            "SAPISID",
            "APISID",
            "SSID",
            "HSID",
            "_ga",
            "SID"
        ],
        "doubleclick":[
            "_drt_",
            "flc",
            "id"
        ]
    }
}