{"message":{"slot":"339977","proposer_index":"25","parent_root":"0xb64396bd562b6aa3a6849323b5e0bcc8eec2e0c64f5e192627765beb1ceda9dd","state_root":"0x4bb48752db1ec7d16ec4d0c6d23d96478c326f20e515c7cc7b9efe0fe5d18afe","body_root":"0x47722e66d87115f90ef5fe1f1b607310aae194141c27965432bbfe15360e4fc2"},"signature":"0x8bb37439cb75b7becbd84809090378d658ee72687958ee513fbac5d8805d7332e405a3df38833573f19e06faa2e29106023cf09f17375fc15c2b975feca12bfc40641bdd52aaac1513e4afa9bdec506e00daa1861f0b9660664091202fcab67b"}