{"message":{"slot":"543440","proposer_index":"159","parent_root":"0x4e76efb72d432ef1ac2362756c48f791fc465c2e367e8160ab7cfd27cb30eafe","state_root":"0x0cb6bfa984e3a50ae352a07f3428053c35741abe64410165bea52acea264028d","body_root":"0xa5fb74ef6c81a2ce54e7d72ce8969de57191b3eff87dea41a5ae2590d6641fba"},"signature":"0x8eff1b24e5bfb0cdc06322e8fad56446bc043d44cc317a0c05fc781657c3b71b07ecfd0deb6cd9586608795cfb114eb411a78bdf5e78b35a19dadcec2d16f17d007afde90dd379856d915dc34ee0d922a32d5d0412d6a17d821a88c79e4da23d"}