{"message":{"slot":"3387899","proposer_index":"77","parent_root":"0xcdc371bdc0b082394c6509c68c30d6eb3a045d4395b88407d8fc3c8a487b8a0a","state_root":"0xc8e21694d1ffe4ea19bf72d531cdea3a93871e6001c3e710948ebbb8362c3b7f","body_root":"0x9f30510be04a1e54caa55c6ca072e81b701c299c392a18362409b59836f34af4"},"signature":"0x8df2353936d8358257d0d30fb30a37989d27ae2fc5834a82f25f1b9fa7c5c6fe02c1959ea38ad937568462653214757e09e4cf358090fbb67e1861a4f57396d216569d58e79e21580379d1295515d7514988377d1ed2d6ac78e122622920fbe5"}