EvidenceJudged: PlainDescriptor<
    {
        evidence: Binary;
        new_rank?: number;
        old_rank: number;
        who: SS58String;
        wish: Enum<{ Promotion: undefined; Retention: undefined }>;
    },
>

Some submitted evidence was judged and removed. There may or may not have been a change to the rank, but in any case, last_proof is reset.