{"message":{"slot":"2903937","proposer_index":"277","parent_root":"0x28c49ad56d101ccc974d34f64760ee13c80d1076f76a17fa2d798b9e21c3c64c","state_root":"0x3ef1729424aaa58beef26f1cb190e1cdd9f9a37f66933d3825a7a9ebcb957d39","body_root":"0xe355e2c40760eb92d18f193cb2644b861eb98c7db321a43f40d44e769f1a9f34"},"signature":"0x8380d4d31eb15ebb1da51554775b9fbc66624ebc64b2e65e01dae6ae37becb7bfbdca5cf9287caad2139554690e310a80cb01380f0d0c007363e065bd152754f8c28f1b001fd9aab786c5df2aa603a6a352e8e33981c9bfe0b29d9152d45a697"}