{"message":{"slot":"3450446","proposer_index":"472","parent_root":"0xdd83ac565e6c17a70be015f1418cc2d2ad08844d3901fb1bb6228c8c9aea7352","state_root":"0x48e1d1f8add83b84ac9a9404955370440c2052c1f3ce5952e83a490e88e58251","body_root":"0x6690ce1b142f7de70528cc28a79813aad9ba945a0470c8e1bd150da88945c3d0"},"signature":"0xb412322e8abb8180b92453d97043d337beaf202c901fb8d4cab51ba071caf73813db1cc9bc2488e9fe978e6b0df05d2f0b0095f306641d1eaed57aad4df1766682b8e4559f8f9a8dad23bf71f5a31105bc81d6e9cfc518ca204782de1b05d5a0"}