{"message":{"slot":"447293","proposer_index":"143","parent_root":"0x7baf29726d04d1f43cdc29937fce30f07e52c73ad9e2232d76ac371fcbdf1a37","state_root":"0x2a52eb3d1abec74cabb5dd70e09309e9774c8ceee8b3506e566da77c890f81b9","body_root":"0xa41d66f0920c1b877a25fe3d8c4af195895c174087db3cdd0c1e69d14b98cfe3"},"signature":"0xa186dfc0bb1e20100654b590c3294c6106f376a2e666537c0c83565ba864c1c7ea70c802fc80cd174066c3f3cfa080ed1824a8e0d28846e589ee5de530848b8c469e577c136fa511a0551bcd8a4fc8a0d4a2e93fbcf39a8cac102f43d577c9a1"}