{"message":{"slot":"257389","proposer_index":"174","parent_root":"0xf7a7b25e30c01bb6fd4381e263bb333f3521a2df868b46cd2e79f6c8e6b03cb9","state_root":"0xcf283884dccb631b320a3f936f32c7f19fcd7fa2df7b5fca0180d91e950ef57a","body_root":"0xc5ab2121216ab09e418b38fea10fd469e2725e511a183b3c78eb075d26b0404b"},"signature":"0x91da0c548a7a58192bcd120a3ebce78507108b85db10b7e42de96663bf5f0d78a0b5edd3cde41e327a42cd2ecba6b1791830a525527719470bdb8f80e04a16f298cbe660cc6b817d24c2fc7b59b3016a960f04a59f0735718f376adc07fb0883"}