{"message":{"slot":"3000578","proposer_index":"311","parent_root":"0x07f8acec1073f260fc4402e9ea6d6f8d01c5194a0d1063819e30739d33566d0b","state_root":"0x5419d1543d31021793db8bd6b697b401ed42e079ea138dde7e0b0b71527e60b7","body_root":"0xc371221bcd4c85afcd4ddccb01a63bc76882c55b28ad8409a98900ed18324edd"},"signature":"0xacf220db350a21c42c8eea04042a72316b27c7c14bb49e87e6169c538a7755780faffdc39dce71d125eb842af1f2570a0cba77acc52ad55b35627293450dc6b8bd47036670e19935a628766c6dac2507c16c50c4f305c780c7769097fba72290"}