notifmodel.WalletConfig

{
    "payout_request": {
        "email": true,
        "push": true,
        "whatsapp": true
    },
    "payout_sent": {
        "email": true,
        "push": true,
        "whatsapp": true
    },
    "received_transaction": {
        "email": true,
        "push": true,
        "whatsapp": true
    },
    "transfer_by_email": {
        "email": true,
        "push": true,
        "whatsapp": true
    }
}