{"message":{"slot":"278430","proposer_index":"55","parent_root":"0x2908d783991bbea2ffe0bf4d5d873b71a208714aa406c7baa64b372724b62154","state_root":"0x534c3468e7d3205da3636a53001879074b2826427fba6ae822af3e9a629eb4bd","body_root":"0x8016c37fc01b46e4204a839cb628ef65ceede39853129b846f3df53b490b57bd"},"signature":"0xa54ae6604fed0f90b069de759a0d10412eac88ba5680f331488614c0a1be7c2ccfffc88c62cc105bce7d94154a357fdd04ab9acb55e01e6fe4a8c4060f052145227361bfe0794439bcac72d12e9de41cbe6f56b8ecf0776f037d5ca67025ca45"}