{"message":{"slot":"3453983","proposer_index":"538","parent_root":"0x9ca51bca74b059a263fce0cd753ef5746bf0a79fa3bcd5213a1cdff2f092052b","state_root":"0x8aa6e364aa0e4aa1c4af99e6339dfab3441eb87cb6de323bdaaafaba8cd3d7f2","body_root":"0x773a9cddeeead22e4dee97fdcdb223e6a8832822c8805c02f16f14c641920e47"},"signature":"0xaab3fd03b8fcf3e73e2fc722528f36c24dc7ec7665eb5f0ccf72c11144a18a1d6fecf9499d5c0c49cabe392544e16756131eadb3a4a23b7689fd4a50cdef60503ce4cf22724df0a0d07340d30d56fbac418f271e82adb476f85fe032a8a9df8b"}