Update payment info

{
    "reseller_bank_accounts": [
        {
            "bank_id": 1,
            "account_no": "123",
            "account_holders_name": "Me"
        },
        {
            "bank_id": 2,
            "account_no": "12345",
            "account_holders_name": "Me",
            "is_default": true
        }
    ]
}