{"message":{"slot":"258764","proposer_index":"142","parent_root":"0x7fcab8d62d955de1749db8e3977f4d28c27ce9be93da91ba8512b2473d32f505","state_root":"0xb40d84a58385720b6ded1f177b1791f3a479624167bf9d7080fa4f2f86e10f44","body_root":"0xcab8df019b80da994167c90d8660162c0a92ae6e1138d06c84091a69c88a9932"},"signature":"0xb8cf617eb75f670b5529f607356bdb3bd52cfa4d8cbce9d8bc9ab110f3d7fbb2ece09cc144bdf465f05f084ac7ce0ce408fb5d6b5f4c68baacff5467debf2d173a7144ef57906af3f6f09768e02f953827c937fb5fb812483d2d03071940cde4"}