{"message":{"slot":"874422","proposer_index":"155","parent_root":"0xb9040e35c986f65e8a234bbdab9ddbd372289a6d3258767ecd2701c79ee08f9b","state_root":"0x7cfcf50d0a11ebaf262ff9a3131a8416862f9d03e07d0f342c6de46cb5c039f6","body_root":"0x4651bf01b7b9acff0936be7d7bc9be83b8d53de2d5cbf087597b78d5614be59d"},"signature":"0x8c7fd5f9594c664d12d263b77ee71fc01051a9d1825a4f060a70c542d1f8beef15bfbb4b3842aa827bca1f6202f03a7c0bca962e113a4fd1766842bcfc24ee943464acacdd0c830a26704e802530439ec0130aa06d58c441729977504fc23212"}