{"message":{"slot":"4577564","proposer_index":"64","parent_root":"0xfacffe7b0461148df0bfd16636096ea67b0333f6b19fc6d1dfb206ee010fe6cc","state_root":"0xce3fa15fd450ffd31c72daa8eacd7e91325669c8af59f1434d59e7dd83755911","body_root":"0xbeff169b1973a01bc0ba0af70eb3b5a7544176165feafff6e3e68653533c221f"},"signature":"0x868a864e295cd0cb1816012f998d08c1a16b3c94188bd0f293b866eaea6cfc0af696955d4f49df6b7fadb58c720604e915a948a6cfe9c00939e749d101df477108acc019371ebf581a9df6e2fc46d4c5fd88d941ce20cf016c7d472682e4cc09"}