@type t() :: %Railsr.Types.LedgerEntry{
  amount: non_neg_integer() | nil,
  balance_after: non_neg_integer() | nil,
  balance_before: non_neg_integer() | nil,
  created_at: String.t() | nil,
  currency: String.t() | nil,
  debit_credit: String.t() | nil,
  description: String.t() | nil,
  entry_id: String.t() | nil,
  ledger_id: String.t() | nil,
  transaction_id: String.t() | nil
}