{"message":{"slot":"1580590","proposer_index":"1107","parent_root":"0xb89922502749403860ca1a0f1944937379e81ba34c31fbf5be9bfc34bd7e4e26","state_root":"0x0b780fac551c5751ed7bf2b5e65c1af0870145eeae7d394053e5a488870770dc","body_root":"0x52c28bfd2c6b8d3a01ad6734a1880c3b3cd3d529cfe2adb74fe296eda8a528e8"},"signature":"0x889ad822bba42894ab5f5fbbef760a0e24684070c1f2b16baa8537c2d39f29991a10f2fba5b248428181aa11b0698fc00e351915d95bf96e6f93185c839a4ed43fbae3d2ee5ba8d34746abf590d36a4b882ba2e18cb7b4f885318968b504981c"}