{"message":{"slot":"2971916","proposer_index":"340","parent_root":"0x2d777d7a1b4d96a5d7fb7f283f6c84786f15e6b057b6df9b6147bfe5251c4a6c","state_root":"0x74f44543d14ada17ae68fef1af89cc07c1528ae0663921830daef06492f3a663","body_root":"0x5eeaf412371716b771eb255c38b337177861408f0f965a80091f6efb0b93dfbc"},"signature":"0x915c6287b7056f0c160ab512e7dde5a4d6429f9bf79913035786c3c61049f8f3b094ba4f28f84c3bdc6c38c776ee62ea0bb2c18dbabdd6dc6e50b31e950b2c7e8b045ad1378dfc7011b98d56a06ffec13e64bc7f96d809c0948b062253cd520b"}