{"message":{"slot":"2576307","proposer_index":"302","parent_root":"0xc40fd707ef24f261576dd31819e196cdb8c600e6036e0765a24344ca36125c00","state_root":"0x75b868ecfd0c55e13aa6c4df1bf678082749a67dcb6d1a7dc6204fe99ab25220","body_root":"0x2fc5d5d7f3d215ac13860051ff3c20d8cbf608508f0206db236ef07a9bac2f9b"},"signature":"0xa16e4855b56ad54813a3831bb4174752c961ca6ded6db18e3d677c414c1b27aeac74ff8b41f4de985da8d2b018d3965f096db00cd98acdfd36c590fb4679ee057d8d761c523b6caa3802cfcaa5ac7b5105eb392a47cf13b4c3b99e968d044573"}