{"message":{"slot":"407258","proposer_index":"157","parent_root":"0xfb4d54a8d2317e98268c57de161a7fda4eac7156a9414b297b75cd2d9bd11698","state_root":"0x4ffd75af0535942fb57bd2be97c075d9775df30fc28a818a88dfea908ff684d0","body_root":"0x81f86bab87abab0346c2e9b124ffa292a3a9fa23449160a63c975e372a6b8b83"},"signature":"0x9776cdf480ed2abfa1c1fc96890ae3f396789e97d4a9952225afb3accf7deeb2381115c361d27c1aa54983ad34ddb33e04c59c63bd26162c38af091a8d3ea82e212326a60cb9e84502e676c7c90121f193923bae47817dde315c2d91a1c2dfca"}