{"message":{"slot":"2457873","proposer_index":"812","parent_root":"0x3e16cfb12079204453bc8788290ad508e134bb550f87e35a024289ff027e3a3c","state_root":"0xc1c37a81de6da0acecafa0002a8efeae6cf7699f0a0b999e209fd90c6677a9ba","body_root":"0xc4454fca87706e0757d007a5b6388b36cae951cc79439ac752888289438c8c16"},"signature":"0x921d83cbe03fb3f55034716f014fa139ed973235bbafd2778cc2ef2b50384b5cbb9d5272e49c697305ed5a208cbf448801e0301cdfd4dbab22d9780860191902dd679adfffff27270787be9b48b69b1afe3688f07992ea273eb420853403322b"}