{"message":{"slot":"4387639","proposer_index":"121","parent_root":"0x838799a3f414a04a4e6a6b50a9d64f4a8ab600594de6ea7e26b9eb0ecbe91c10","state_root":"0x82e19e333355bce1f73c69f3eb77c51931509e64d0b8c0deafd97944fdc92428","body_root":"0xfc6ee00592fcd645cfd5038f23d5b4b489988346939f51f8b108761d4e4c4fba"},"signature":"0x971d0b09857bb3c1120a41495902a07a3707a7e4792bfecfb6e59fe98412f29697bdfcc3f219f651a291e802f51c57601321909a17a0f83f9df72a161134b93358b499805803ca22bdf02036f11fa779057f732c411c21a3ef1fa096c51b9f30"}