{"message":{"slot":"2974660","proposer_index":"350","parent_root":"0x1517f70b5e50f3055980847500194c705d401564b35d7e7d4de25847861a093e","state_root":"0x6fd89fa69037d1142cd055251b83342c2a1b565eb60cb369c25fd2d0b0b66524","body_root":"0x76c85df161dc184b5651fed863cc32268c2b6722c09e83e92481b590e0f6a5f5"},"signature":"0x89fe0572ebaf36902209f364a87a52633a5cc4d99937b20e916d2baa81c3822b1729c3a25aba2d350f1360db2305a7cd0fc81875f21796fda5e8fe7239a37bf463bfaee3c42522dc3638929294d8fa00708ea066d65a9503b7808e9fbd6b0d7b"}