{"message":{"slot":"3512753","proposer_index":"748","parent_root":"0xcb704b857a2aee4ceb52cba22aee9280a8a93b1d84e0b2435a984badfd57f553","state_root":"0x6503057c663c2eae0d64e17490c6aacb144d0fb7e701c13bfe8acc64568cf8d5","body_root":"0x8b237ae30d03de1fd93e3015e1480539801b87da2349b60c9341c61b457fb10c"},"signature":"0xaa2238e4d23d445f67fa7d044b3f23483c7b4a7400da9f20147fd26b9f8572abf4d88d5be49d5407754976bc43d7983c07d24f5700e94026f5bba2ca55e020d3ec17b40c86f382bbd4235592227e1cf468e54f464f72c2e59e1b5695579368f5"}