{"message":{"slot":"339024","proposer_index":"57","parent_root":"0x597bf53507ae890eec1f1635908090420ef294086f62359bc7f076b79f383630","state_root":"0x6a70a24b5aaa3d7825fbb0c871685659b20cb9fe5cfd24e5e0c3feb1454dbe93","body_root":"0xb81c568fc04b46d7fb90dda20448907d1aa658799b72f093b2f3f8c42f1ad51b"},"signature":"0x80720cfb0aea6d740927e16057e116c170e114cdd83cde913bced6e56676791a364c292bbef97a8a1cb1fb028d888b590a3ccb09af7632435a52ef451c7c924baeaa161f159d55f134ab32ab4953f9ab06a065de751d080330bab105e639a31a"}