{"message":{"slot":"660309","proposer_index":"40","parent_root":"0x834b66aa46dc9db070f365ec7eac7afe3fa119e62332695b765b1423858c5274","state_root":"0x34341be227feb44e7c3f746bfab0bd35cba543c582b4786c3e15f7612d0273b0","body_root":"0x59c0fbe89bbab85360ddd363f9f2918a2a3a7edd3c8898988bdab6f91223c31d"},"signature":"0xa192e0a897b09acf218d902c22dca321016bf0c6efb9612ae723be2f10fc81502c01c67aa58518f9a53bf7d79d7fc69e1523f3f571fcc8dc85dd19bfbefcba316847655ab570419601a2b412180e52889ec53d944593cb92671483c4c13f8716"}