curl --request GET \
  --url https://{subdomain}.truust.io/2.0/customers/{uuid}/wallets \
  --header 'Authorization: Bearer <token>'

{
  "data": [
    {
      "id": 123,
      "self": "<string>",
      "uuid": "<string>",
      "type": "<string>",
      "balance": 250,
      "currency": "EUR",
      "tag": "<string>",
      "metadata": {},
      "created_at": "2023-11-07T05:31:56Z",
      "connections": {}
    }
  ]
}