{"message":{"slot":"4201840","proposer_index":"123","parent_root":"0x3aed94a9adbff6743f76e43eea75a331d78e12ca3bef6a409396abc502ce778e","state_root":"0x45a8a677e9db619348361e57266616261c2f960ed98b4b444ddaa74cfa368eb4","body_root":"0xb5868f84f195e4a31a32c1fb3b1d3267309204ec61847b20858c084579e94a60"},"signature":"0x8ab3ff3c58cf6f9883935b8e1125482f0f5b5598b5bdd9c343bacbe52ff8a2be31748e1c1a40875efdba62f6d103910117bcbd395be8506cab69a724488e1f8b78f55c6cc791239a54561fd99d5c6896abcb3450b5cc885ff256a518c7d94c6d"}