{"message":{"slot":"289683","proposer_index":"19","parent_root":"0xd35fe76cac221b00b0963bc32b0e2f811a5cf3a2ee1e6abc725b3893cef5b30d","state_root":"0xcd78ac645af53599c75f09c8db8ff5899d78d77da7d5646501a2d87f04a0e232","body_root":"0xf6f8aa9889af3900bd7e57987eb7c085b7401983fe7c785bf285d0bf78c4a239"},"signature":"0x863a7ebddf3fc3e6e9288a06a98176586103eb8a2afbc62aaf1b5bf18d2c5a0771f068cd19c9a1b90702128caf98a40f04adf8f173fca1d57ab462029a12d4c77df145877eaac50a572d2badbdb7911f6ac9ee85ec11cb0ea8e3940a0e857e66"}