Interface SystemStateInfo

interface SystemStateInfo {
    epoch: string;
    epochStartTimestampMs: string;
    parameters: SystemParameters;
    protocolVersion: string;
    referenceGasPrice: string;
    safeMode: boolean;
    safeModeComputationRewards: string;
    safeModeNonRefundableStorageFee: string;
    safeModeStorageRebates: string;
    safeModeStorageRewards: string;
    stakeSubsidy: StakeSubsidy;
    storageFund: StorageFund;
    systemStateVersion: string;
}