{"message":{"slot":"2149992","proposer_index":"757","parent_root":"0x3b971fc2100df6dad2d0254c08c3f0f2d0929a719ceeb05ccf064217dd6e8413","state_root":"0xa29225481fa247410495b7ffd0b58fdedbcbf7d5acd8fe5ed02fc19cbdb83617","body_root":"0x8a6a72895958626c4d33be225bf69624a733318c022a65e9594956a6355a92e2"},"signature":"0xb0675e5bee8c070f2f0df3bd3794c0e5fd280493ef4b76cd0d925b3e4060fc8d3ba844887f6f84a9bcd7f9d2cf4dfe5e08e340d2581e18b39c47b9287bb15f12511ba647e26bf155c4e511037b4f6f4fe2f7631b16de209227e6fd2b828499d3"}