{"message":{"slot":"257409","proposer_index":"40","parent_root":"0x420f4a3c824c6837ea028868adf7bf9e1f915dcd3697c91d8c55ac9f89abf441","state_root":"0xb6a16810239e978d960a3cd0ef6f1659dc89dd352f768c4356197f1907a0a590","body_root":"0xd3bd5461152c272073b605e3e99dadd294bb8d13597e132783bc43c224bcc8b9"},"signature":"0x8131a881d0b8de50f6e4abbb573307e3d42dd84672ae02107f17ae45f592fd9597da7ad49ac269626a8d40931922daf0053a1bfba1e174150b014286e4bc90b92e24f9f9a46e96e4721df2c4755ac768be8d30cd8faf112abe9046454cf40ed4"}