curl --request POST \
  --url https://api.halth.com/v1/businesses/{businessId}/bank-accounts \
  --header 'Content-Type: application/json' \
  --data '
{
  "routingNumber": "123456",
  "accountNumber": "123456789",
  "accountName": "Test Account",
  "country": "AU"
}
'

{
  "id": "<string>",
  "accountName": "<string>",
  "accountNumberLast4": "<string>",
  "routingNumber": "<string>",
  "fingerprint": "<string>",
  "createdAt": "2023-11-07T05:31:56Z",
  "country": "<string>"
}