{"message":{"slot":"645183","proposer_index":"54","parent_root":"0x98a891e81368fdf492eb99de30afc1a51998c0667089a1dc5f8f4053efdccc27","state_root":"0x149dbf1c9875930ce0f2c85f6150bf40aadcddb3066dbe4ca7ee84b5dd321146","body_root":"0x0a795b203992490cb0011ae1f673888f83f78a43812befe0f805d8af2e22b404"},"signature":"0x8b1275a0a8e24423e53fbb78503bd8c515b21ef431f20afd07aa6fdf60e9344bab16c386978fa4df3ee4f4a0405a476d137be1e894978f74f095096b6382df0ca10c1b8f29e3e7d3611d63c1b411ff8dcca4805b1bbd1680754630afb10948df"}