{"message":{"slot":"421846","proposer_index":"140","parent_root":"0xd1e6e0747436e3e4a562d179e1878bacba668297ff911131f911cbf3d8bcb312","state_root":"0x743b38244dd68f3eea02eeffd1d03789c97e8bda4b9a84e53a5552d02cecfa2f","body_root":"0x2519c3887faffb927a1000335978ceb5b8309be0c1f5353b4e34ada53ecd0276"},"signature":"0x81af77b80186a8c0a4ce96a8af2f3d747d869bb7262f6a8afa1fca5c423c9f087af5a10ab9d6326636de55be28e9b67504e79fd33a94dfbb16aa813b9585fe6fca0add326bb82e7cdddcbb49346293269e5b8f560bf31fb03f422c56c479a3f4"}