{"message":{"slot":"2257778","proposer_index":"619","parent_root":"0xad131d20de7ac238b491d2ca0c3037caf1d52a0ae756ed65fb99dbd4d8576823","state_root":"0x91d82527658f3d2f720912602871c0453094e074565eab70e0ee3e2a9b3a3e7a","body_root":"0x20268799d1364387b69e0a2c992adbc2dda226ab3f44e3bc038cf6f1ebec6176"},"signature":"0x82a03600290b4e8bb741d0f1903bdc28e8cdd69d86bfae6a1bf8248363a9a4ad12cadfd645bcca5d784c6c87e89172e7097b38a969dfdd6d9af70f0fc4fa9e5dfe52ddcac4b6f50323925751caceb796ba5dafe56b2ac058c62dad2e53758474"}