{"message":{"slot":"4577653","proposer_index":"15","parent_root":"0xfd81c8e0e379ccdeb10e0e2cff6e8c06ce6b1dd780c3fdf5304af6182ab2562e","state_root":"0x74cc75d419796f3a4b8eca5b544a32dbc2f2fd9d51778320956e7a79579b2d6e","body_root":"0x3952473508f31758a6a4a3654e203ba56b18f215035aaa6b0369f788c71caeb2"},"signature":"0x8b3377d991cdea7fca1d7bfe08fb63e587daaefe12b6c65c42655776f68d140887f1f0d736c635783ad10c793a4ddcf806d185c6b564c5c4560b22c71951709b04e607df932ae250c77d41541a0484cd1e2a7514396310b98ea21abd1db65141"}