{"message":{"slot":"887896","proposer_index":"144","parent_root":"0x1be693a99b1b75161da149d348d9fabb357a955c722d912f0e07cb7f6571dc0d","state_root":"0x03428c27531d1321478a395c170843a77a98af270ba271a24b9fedccfdb297b4","body_root":"0x7fa0aad44148e5262db4ff47897f920a68e9b6f0057d4e9e1681fe282a7f8d89"},"signature":"0x85451f9dbd22213cf1a64865eb273df75fd696db3acbab4b817d9a51f61375fc39c990b96a5a6697f4cbaa742edc664d128041752bda1f474067ffc1649fe54385e5858378d0533c7bd9bc4f55cb9e7a67a8b2bfffd2fe8072634dd58f9ef0f8"}