{"message":{"slot":"557937","proposer_index":"58","parent_root":"0xf83971a322801cbf53e997716419d1c12f23fb275f2b7ab9e76b382684d01809","state_root":"0x5be616bd8bd1359c950425dffa482cd61c559d7def65871c386423693ba9bbe8","body_root":"0x28f59682ffecc935286bc178eea9ff007e47b13aea54205b9d40e7cdfbdfb2d4"},"signature":"0x90c1e0bbcb6e59ebac62c0d9b01c3a66e8e630cffb529d81fe98c285b5c335091ab0be4b083e7237e5f66d56c290aa6e0fbb4910fccbe2d2b838a360ba2499eb110255b2e347d21e1ba4eb586317c3e79447b6bb56dd844ef70875415272632b"}