{"message":{"slot":"420445","proposer_index":"144","parent_root":"0xb94e6d1833fe06a9e35b5f924c900363129cd0f4f7291bb3e7611e9fb9ff584b","state_root":"0x6e857d6593c631073ed9d560f55c76de9b09d0a97c640388c25a83f90b0d391f","body_root":"0x449928250e1e368293649b45384cf8f7177e312db76e303c0968c26eadd0be3e"},"signature":"0xb1f0d4edd6f2281ad3deb6ad0be219871a38c6de916a8047b238f41f1933345aa0318ae09066b2f1bf2435e7aa5bf1de0819264949ed54922d15aebfeb06181f9962de1ad2600dea9357a9a81b63acc1ad7b4456a3b4a422c9d948e3450ed2d4"}