{
    "event": "bettoraccount.inaccessible",
    "sender": "SampleApp",
    "data": {
        "id": "BACT_IqNr2pZR1Wrs6r1XOKMVQ",
        "bettor": "BTTR_cahAECmtTe2l+Or9Ust5Ag",
        "book": "wh",
        "region":"New Jersey"
    }
}

This event fires when access has been revoked from a bettoraccount either through the account management widget [LINK], or the access endpoint. Note that there is no webhook for when access is turned on (access=True) since this is redundant with the bettoraccount.verified webhook. Whenever an account is verified you can assume that access has been turned on.