{"message":{"slot":"3138287","proposer_index":"12","parent_root":"0x54c91917269c2dedb4dfd7149e5c4238c4481664cf0edf4520c87b98280ff9b1","state_root":"0x14e8da5482cf768cc6a56f468d183aee8b7c6521117cbd470337e958ec86a40f","body_root":"0x109e751d5055dcc97b61d19660fdd880287d64399ead8b93a467c49e63eab421"},"signature":"0xa9b1c7c7ec818fa1cd0ab16816adb8503023b33e89d153531939426cd4a933fea5d608328b0b81466e13b4c135f8675919f96b723663e577a0beb0a812754cb6350854183e7e4eb0ce406f1d570a62aeafc9b9671211fc58dfde102c9228ed2e"}