curl --request GET \
  --url https://api.cadanapay.com/v1/users/{userId}/balances \
  --header 'Authorization: Bearer <token>'

{
  "data": [
    {
      "id": "517075a2-17db-469f-9481-eb8347cb920c",
      "currency": "USD",
      "balance": 703448,
      "available": 703448,
      "processing": 0,
      "reserves": 0
    }
  ]
}