{"message":{"slot":"3137316","proposer_index":"446","parent_root":"0x8dbc13319ff25cfad92d9c09ddd128b2b6c71c2c2d679408a83b6d98f1271778","state_root":"0xa5323294b125190254aae694f46b1451f3c67468886bca5537723fff25dbda88","body_root":"0x773d39e743deaa6f755cc19c310e1a25033d11b38e3d3bbccf2b4e276a16c705"},"signature":"0x878681e211e59e2073b41829efabf8038174f8d8241823c1f77715bbf17b80ee7df6800e4973486290704f9bf37b3ec202ea6a72d04ea85d63c39c3761f52844023f85049038090f94f3dd18ed6994a4ff02444d5d1161ff756d997d15984a6c"}