externalAccountModel

{
    "accountNumber": "string",
    "alias": "string",
    "availableBalance": 0,
    "availableBalanceBase": 0,
    "baseCurrency": "string",
    "closingBalance": 0,
    "closingBalanceBase": 0,
    "country": "string",
    "currency": "string",
    "externalAccountKey": "string",
    "history": [
        {
            "accountNumber": "string",
            "alias": "string",
            "availableBalance": 0,
            "availableBalanceBase": 0,
            "baseCurrency": "string",
            "closingBalance": 0,
            "closingBalanceBase": 0,
            "country": "string",
            "currency": "string",
            "externalAccountKey": "string",
            "history": [],
            "iban": "string",
            "openingBalance": 0,
            "openingBalanceBase": 0,
            "operationCount": 0,
            "statementDate": "2019-08-24T14:15:22.123Z",
            "updateDate": "2019-08-24T14:15:22.123Z"
        }
    ],
    "iban": "string",
    "openingBalance": 0,
    "openingBalanceBase": 0,
    "operationCount": 0,
    "statementDate": "2019-08-24T14:15:22.123Z",
    "updateDate": "2019-08-24T14:15:22.123Z"
}