Consultar saldos

curl --request GET \
  --url https://sandbox-api.superpagamentos.com/withdrawals/balance \
  --header 'Authorization: Bearer <token>'

{
  "data": {
    "disponiblePixBalance": 123,
    "disponibleCardBalance": 123,
    "disponibleBilletBalance": 123,
    "withdrawalsInProcessingBalance": 123
  },
  "message": "Saldos bancários"
}