{"message":{"slot":"3302211","proposer_index":"449","parent_root":"0x22385acace08302b308e6df1e509bc8f3c85390946f8edffd2a74815e8009255","state_root":"0x622e1b3d70c59061c4218cd0d4a9ae9dbf9d2690715100a9b0c9fe9f8cd50f7b","body_root":"0x468047f33e8bd634c13f2a1b8242952aabd34153700f4133f65bd6121f8b80b1"},"signature":"0xb283ee9de876fb5d4cb564fd51cfed8b352fb53794197aff7679008894862655697b7500eefceaae2340ef8300444046080cd3c63ca1f3e223ae5cca9027795eaaa788424b09dd46c3323bfa48af6dcb4348426937e2208af0fbbd08a1665302"}