{"message":{"slot":"2278948","proposer_index":"573","parent_root":"0x9eac4ec4f47efe87c68c928bb69c2198ea4f65b73fff20cb2c4d7eae987ae522","state_root":"0x64f01e3fe210c667e04e60b46144ed3e0933a5c2a9d277a33033b75dfda89018","body_root":"0xb62f42860288d21fb69da7e5bd55ea308643e403a1310e175f21ed05b320590f"},"signature":"0xaaacff86db4e5879db73654d7ef81f034ee607180cb749815f8534d7b587071341129abd437b7fef7ee68b85f69b3d5a12b655cb3e31e59b75f9ed33f4921b744b64856bacb900ed89dbc68c335b11234b70047aea2b3183fdac13fe99ab9706"}