{"message":{"slot":"139921","proposer_index":"17","parent_root":"0x523e139b667a637ed47d6246d4c457f232417863d1df9f5ce4f0e4e6a4e54824","state_root":"0x347447c5457816abc32e53aee9bc4d453342d64dda6a634fd5ee89c026401f1f","body_root":"0x93afd5aa44f2da1bb2e4b6ceebdf94c00dae17260f7d035c60b8ddebde64f2f9"},"signature":"0x8f2164e03abb07a773eab0979071a09ad910277a3ffc8878e870c2c3ba47db5ab91fa46d3d218e8ec3d27afcce7a7453186a547b76b0ca62de36a52d78b6d24976481e3366f4db751742184e713882ef78c791fdd83c2886fb2e3b1c138ccad6"}