{"message":{"slot":"643344","proposer_index":"171","parent_root":"0x20be2168e8c492114977cd0013ee3b547d8aa90137c228c05049a98ce64176e2","state_root":"0xe7abadd2bddb7c4beb3c67707fd5f9879cb6357978b3f6c3296ee86d9fa418e2","body_root":"0x699cc1d090f33d30e35834c04c16aa846ae7d3ed9e45653c8487d3a7e31fabc1"},"signature":"0x94814890277f9bebe66552351051d2e56908ace470b961d7e1333c1cce89c57b0e1d2e96f52700a1ccf18e6bf0fafa220228227f827b8be0c06074d5f46ef66ed821ea56e1c9225fcd7c6848045b429d3f27d390bab6054ebaf1621ec42e6507"}