{"message":{"slot":"257305","proposer_index":"171","parent_root":"0x57691f0131efb94d02a96cf1071d165f397be12315f249e9109e1341a674f7a1","state_root":"0x02aba2edebacec4b90b16b3a9d491430379ceaa44ac700aa2c88a9d161d01e33","body_root":"0x9eed093e139781c0757677d7d61d015de5568c792c41f06579ccd77ba707ab39"},"signature":"0x8623732925bc54837eb26e92dd120a6ed3f3c17ebc6ad82eaee8577ac1ad0e5657a85856745fd41d3a365de370395f6f11714f75ea89eb05d9d642c3db95923c1b896fce500ba6070c4745d095feace158f8bf1c953f51b9635b87f055ee239e"}