{"message":{"slot":"3213730","proposer_index":"438","parent_root":"0xe5202059768711e55b05332b4e7821c7147ecf4c58023624fcd0d56a45ea39f2","state_root":"0x739ffffb78e35a9e01a65a3c1e76e8491aaf2f3f7dc659611bfa1930ad06a379","body_root":"0xc728836b34dc2db6beb04b574fdde944ad015f05dc6c021ad77fae5db7c78c21"},"signature":"0x928c342aa58fb2ebff93233219acdbcd901cc11cd98ebd1899549eebc22c82fad1dddc61d20cfca471eb06842164449101b56d29477eb8993690707b22c342acb583b80f90ac8113274883b5842b6803d58919e36970652038c72a4b60b0ddf8"}