{"message":{"slot":"4490387","proposer_index":"121","parent_root":"0x077f8b60ee6e4a0266048d9fd92ced5ac174c59cd24ea2c2dd295d2342cb863d","state_root":"0x425e174ff645beccec2fb91db45f4e46e16c16bbdd6a608192951da22726abae","body_root":"0xb46bcfe8a7ab09a31ddfd9f2900af6e129c764f14f7b969a64c9fa4eb22bcdea"},"signature":"0x8779ed1f8b1cfcf47c13515c103580708796093a05d9b0131c5d2c1f3e4205d8da26842ce6893e6dbaa4a8fd404274b61895a5d1cd151181cf88a6d0725926a684d66600d5ac2a3d94fdaffb1610d3ea9c942469ab6f7b6019da14e19754cce4"}