{"message":{"slot":"339295","proposer_index":"142","parent_root":"0xc5e3a3b0125c9fccd9c104404766e60679b86fdf5434f3cbcf73057be02ec09a","state_root":"0x4e986f4b1656f45bc2cb2c1e5d8d0ef9030809de8e8fc393040f68ff227b35f5","body_root":"0xb44eff987d8dfdb002efd3b195dd8ba44f0e1afa52f196e6d8fab4fbee82c263"},"signature":"0xb77132e0b97aff6dce391038c7d031f6fe6661125e3c29aa26f4e732c4f8a7e5c2ed143b4ea090a5df0615f1c1a48da403d9ee202f100b8320c87cf8a49a3acd396dad794e5d14eac4a3bbd4fccafb134f1480e0f41d7865933e29d892a6b8bb"}