@type t() :: %Inttegro.FinancialAccounts.FinancialInstitution{
  bank: Inttegro.FinancialAccounts.FinancialInstitutionBank.t() | nil,
  country: String.t(),
  id: String.t(),
  mobile_money_provider:
    Inttegro.FinancialAccounts.FinancialInstitutionMobileMoneyProvider.t() | nil,
  name: String.t(),
  type: String.t()
}