{"message":{"slot":"1522271","proposer_index":"57","parent_root":"0x73faffda2d7d67128f4c19ee985ce4e34df2f6979343129ebe089d63d9d94413","state_root":"0xc8b55a4ed57957c452332a65bd9b7fd063898a16fd402b9485e7744404030ccf","body_root":"0x644c2931d44b421dd3a9f74eacddf9d738baf4d775cfe6a433a44755f2a26482"},"signature":"0xa98595b510556cf950496e6852769921fcf229045fa3fa84e7bdfdf51fce3a983dacc2934519e96b9c01e86e2f285a8b021ba96b31c60acd5d997dc5315bfc589d888b31e47ef38f64eed434556aa6074485b3659d66feb6404db99be0966d52"}