{"message":{"slot":"578247","proposer_index":"171","parent_root":"0xef03e1b6fb7dac9c102fcc4d457707891541df920664a42be86c44eec8bba94b","state_root":"0xe90f8ebdf672db9d3386000686cf308e677e6972ddfcb7b1ac2a725a023d657b","body_root":"0x3cfffdd29c1d629194b746f7d585e8f7b888976a5c82c743cddf8ecc83700f34"},"signature":"0x87142aa91da1f61ff71a1dfcb7f994662a57c2a67e73e33060dc1c646119f2c8083f95ed18c338d4ae9c91c3ddb7743a1639f2d0ccad0bec7ca7d8beb85ed9c07c9439348e7644c96b465a47a6ed6d6cc2ed23fb1e48501ac586cbf3752ab7d2"}