{"message":{"slot":"1577673","proposer_index":"18","parent_root":"0xa4da6926b6ed6af559adefe86751b470badbb43e64e00361e0f4d77e71768788","state_root":"0x57c50a31f7289c0cb3ffe163c1fff3a0596dbe73a86d3049bbf2b01e8fb92971","body_root":"0x9c5d2511b8170065679efce7d307ef6bd68f1039e59dedd34a5e2b855d8a8da8"},"signature":"0x971addaef0d0ffffc0e7c58cc7cf44dfe7b34c902bd5038c24fa9295871e4f638e524e3326176ae16cf15706fa8c5eb40e919aa131fcec2527d6d347440b4a023819e070a6c0546c8dde79322b1a84c2aa4946a1667536bff3ae19aefcb79488"}