{"message":{"slot":"1257444","proposer_index":"134","parent_root":"0x3279fd5460a8c771a640d11ee216ef01ba92b5eef6eeb17117734d40f209ee67","state_root":"0xad21034d6bef7530bd6619c33b7b93c2d430baf8f696f6be77cbba7f1215c97b","body_root":"0x8902e2aa4e06c9d292f90acb8ad7f2b2885eb3a045e4337f818f9646b4dcebdf"},"signature":"0x97f8c48db2b80d525dc35099e15d59e28a6b3b68eb680bd7b749b8c3682cc9569f90018f47a684a4daf48bd73342941b07190572452c6fa28a95e3e8e311ddd4d0ab6471cea37e9c3bd4d1b10b9b1d0ac4e70bd7c4288401511f809f9a306f58"}