{"message":{"slot":"4257356","proposer_index":"54","parent_root":"0x2caa2cfc8dc42b5001a9df1624249f60023bed78f664a8e67dea4ae83b69ddd9","state_root":"0x691c7142332c92ee5992dbe0861b2bfcc89fb3f338b7c656a13fb484a359c338","body_root":"0x231c9a6d324e853fc678cc61744e6ebdb511f9062290d8f9e17eeb43649f198e"},"signature":"0x86e1d495ab09d7d21a517d8fc303eca26fd37dd25631a48413f145d0bf6db5971d10a318ea56b24a22a43cf624158f680a7388642af3e897c52362603dcb3d0820bbb55b897ec3a4ab826500111e3be224ffaebd92e38237eebd6801c6ab1b53"}