Interface SymbolUpdatePayload

interface SymbolUpdatePayload {
    contractSize: number;
    currency: string;
    description: string;
    digits: number;
    freezeLevel: number;
    kind: SymbolUpdateKind;
    marginInitial: number;
    marginMaintenance: number;
    spread: number;
    stopsLevel: number;
    symbol: string;
    tickSize: number;
    tickValue: number;
    tradeMode: number;
}