{"message":{"slot":"290991","proposer_index":"59","parent_root":"0xd6c7e7af4fa182fb26b38297438557e9d9df1420bdc13ef92973d3a1b0e737b5","state_root":"0xbf8d870dd3aea2b3ee0adab3a71e3d771041813512c34bb0d271700dcf605ff5","body_root":"0x239afdb424a1e7735562a4d6e5e5f729b9d449789e5dc14eb864e06b7f3706ce"},"signature":"0x889612b974f27f0382ef2c9a570eef7994d6937da9b79dd1682c847ba5e853513e5564f1c5134c0e5ac4c494365603bc0d710481f4bc33dde24950a8db45c681a4600fc2a2909f0ed01ab0d59fcbc2fab0291dd78faaeb98d627bbfb271c5609"}