{"message":{"slot":"3921757","proposer_index":"64","parent_root":"0x65a109eb862286b1db3e4db24a3e3f8a4f9d7c398e6a5195a9cae37eea708fcc","state_root":"0x88f3d5abf7d5989f4fadd4997820d1e8d3c20e9aa711d3eb91b6e28850386a80","body_root":"0xe0f2269d361e407cf319c1cc7cc27985950dedb949e4ca4a668ad672dc0fcee8"},"signature":"0x8471172c961a7be28fcec27a3f1d4639fe5c5ec29ec84398933cf31ae226f1b728a4e241dbf86322b437c25b1f9a9159000e707b64eadc2fb54f84e21b10a32cb02e295498bb2dd15761d72e0a3b3e927cb92de9453eef157530749150845222"}