{"message":{"slot":"4515431","proposer_index":"74","parent_root":"0x2d2fe8ac5416c7f1f051ce2a0818b17a8fc5d93cbbc6a50483119db95232eb8e","state_root":"0x99ef8fad31e6fe26f739f369c3eeedb65c2d09ddac03b92b2b67e0818d1c228e","body_root":"0xb3556131705c11f4a9d3ff1f88bc71427e258a950324d2603dde517ba6283232"},"signature":"0x8353eacd484c9550bd89259e4018ab001e83988cdf21fc94a745e2ba90b0749e03fd43cb9f003fd13b3b4727b8f3820810b0347d07d465c7e0c73a05ee3c94ecbaa5d4ff9c6e151ec4a0ac46258c6443216df3b3166b6137e8ce43fd129be88a"}