curl --request POST \
  --url https://api-sandbox.y.uno/v1/customers/{customer_id}/payment-methods \
  --header 'Content-Type: application/json' \
  --data '
{
  "account_id": "YOUR_ACCOUNT_ID",
  "country": "US",
  "type": "CARD",
  "workflow": "DIRECT",
  "callback_url": "https://example.com/enrollment/callback",
  "verify": {
    "vault_on_success": true,
    "currency": "USD"
  }
}
'

{
  "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "name": "VISA ****1111",
  "type": "<string>",
  "category": "<string>",
  "vaulted_token": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "status": "ENROLLED",
  "card_data": {
    "iin": "<string>",
    "lfd": "<string>",
    "brand": "<string>",
    "issuer": "<string>",
    "fingerprint": "<string>"
  }
}