{"message":{"slot":"2257231","proposer_index":"458","parent_root":"0x5d3c3bd364fd61d3d4b5facb1b43eed19e04ce6486367ad5aa77b8654a4e5d77","state_root":"0x428e662faa411f0b029126b9fa3634d62df910c9e105bcd6d196d0dd0774fe3f","body_root":"0xc6996ec2c6f83ea74d11d589720db9e522db5580d0bcc70ccc9f751bbe18f312"},"signature":"0x9661dd6036125af26ca6eae28669ac61913425df294f10013ad8d1630f54237bf2a1c77f73316e626e9414f9e11c3af905f25da1f2425d3831cb7469d805bb1d2a7b2013b17e372aa99b8b7afd1a9d7e6ff28c5480ccf1d43abbde1144329db9"}