curl --request PUT \
  --url https://api.example.com/v1/ui/connected-accounts/{providerId} \
  --header 'Content-Type: application/json' \
  --data '
{
  "externalAccount": {
    "country": "<string>",
    "currency": "<string>",
    "accountHolderName": "<string>",
    "accountHolderType": "individual",
    "routingNumber": "<string>",
    "accountNumber": "<string>"
  },
  "tosAcceptance": {
    "ip": "<string>"
  },
  "website": "<string>"
}
'