{"message":{"slot":"1215349","proposer_index":"54","parent_root":"0x7030ee7996d5902d2b1c01e7d9c0b9a1bfc073bc92328b274718c70cf4cc30a4","state_root":"0xb4bce59c2f33ed067830c8a2917b093ba07090304a2f2a1237de489923eefc49","body_root":"0x6e8504c4eaf22090afce1e9adb2ded33bc7660b00b9429a1777db5338765a3e7"},"signature":"0x8d070324b3d5f4529bd85dd2930a7735af457ed3e3b9c4812d6d6571d6fc0660cb3f52fa1898bc036f7bb5b1d3c678fd0d1e665484986301e476a8c13e83da940b6644db545fc508d1a582a9ddf3b4df6802a5099e635c8ca1b1a963852e193e"}