{"message":{"slot":"4257177","proposer_index":"66","parent_root":"0x6f6c0fcd1ab7635aa0a0db2085742b1b25476cd09d2209163e8eefaa7cd648aa","state_root":"0xf568bda56a9830b8ea4cca5510b1732740d157750a3f255b4adfc4330d0bca38","body_root":"0xe691c888ec6134eb8acde47e2a4e0f96febdf5d7a1748cdb730010af38bf2eb0"},"signature":"0xb2bd37bd6460236eaba62c8226263e94da6711e274a3a9f8f24a1e81d03a4e38a9b6164ac9b66d6c6c4b1aff504ddd5a15bc56ed1783326e6cf128c65a38c113df9cd03ed5e25647dc5ae93c5234e9e13a62cd1f2f616b4cb90738f9fdc566ce"}