t() :: %TinkoffInvest.Model.Operation{
  commission: TinkoffInvest.Model.Commission.t(),
  currency: String.t(),
  date: String.t(),
  figi: String.t(),
  id: String.t(),
  instrument_type: String.t(),
  is_margin_call: boolean(),
  operation_type: String.t(),
  payment: float(),
  price: float(),
  quantity: integer(),
  quantity_executed: integer(),
  status: String.t(),
  trades: [TinkoffInvest.Model.Operation.Trade.t()]
}