{"message":{"slot":"449223","proposer_index":"171","parent_root":"0x80b08a1726a3aff9e45210f8e4f1c16ab5f026b67877ff3d921f6aeef7b7a65e","state_root":"0xf467bc0ed7bdd9b6e0e8570f2b3d760638dbb53abaea8979d2ed49fe746ccf59","body_root":"0x624dc0e429f6800572bd7872e520b37fc610c5a7eae93ea8f44303aaeb6f2b98"},"signature":"0xa83083fd5fd575af80cd4ffe1f2212f0b4e42b15ea505e7799de4107a20cb5399fc477cff77860fdb8de6dc4e73ac8af0002c42de475f09b43c23f60d35834f5d1f19d9d9b27a47d4f78dc296eeb218ba0b4cfdcc2673184775fd45f8d626a05"}