Interface RawEpoch

interface RawEpoch {
    difficultyScaled: string;
    endBlock: string;
    epochHash: string;
    epochNumber: string;
    epochRoot: string;
    minDifficulty?: string;
    proofs: readonly string[];
    proposer: RawEpochMiner;
    startBlock: string;
    targetHash: string;
}