curl --request GET \
  --url https://api.sumvin.com/v0/cards/

{
  "_links": {},
  "cards": [
    {
      "id": "<string>",
      "last_four": "<string>",
      "brand": "<string>",
      "exp_month": 123,
      "exp_year": 123,
      "cardholder_name": "<string>",
      "card_type": "<string>",
      "is_primary": true,
      "linked_wallet_address": "<string>",
      "created_at": 123,
      "current_status": {
        "status": "<string>",
        "sub_status": "<string>",
        "changed_by": "<string>",
        "created_at": 123
      }
    }
  ],
  "total": 123
}