{"message":{"slot":"3853989","proposer_index":"354","parent_root":"0xa00fd0cb3b710959cea171b1a40a347a1fbc86a7492ea2635b0800941af22b99","state_root":"0xf37ec309d6ddf85d15a18501c7bc45958cc68ca859a010c06cdd02b27d0fe301","body_root":"0x15e0a63abaa1048155eea58d7ef83fcdfe3ee74c235ff25a36eb16426a012190"},"signature":"0xb3f6e33092ed77acc9ea44408f06dd89166980d6480782e6a2416fbd58439c2e9b5b854a228c1f9839eb3ffd2ae59e1a0db890d43c0b57392fd1feb1fbfe2ab5c78f3edb0d517b69cb5c03d19004917f7ad573f483c489dff70eb45c0e063643"}