curl --request GET \
  --url https://api.sandbox.finsei.com/v3/wallet \
  --header 'Authorization: Bearer <token>'

{
  "status": "<string>",
  "data": [
    {
      "id": "<string>",
      "iban": "<string>",
      "currency": "<string>",
      "balance": 123,
      "status": "<string>",
      "createdAt": "2023-11-07T05:31:56Z"
    }
  ]
}