{"message":{"slot":"1306896","proposer_index":"63","parent_root":"0x63c5463380e6dd883067d6ae8f12f4162eb73e5aef7c9846ed6e6217f075b5b8","state_root":"0x54508896f6ee7b76333c10e2df3c3bfd7908c1f80580db69bd30ebc2d3605a8c","body_root":"0xe28550cacf01c284aa4a271898519d3092a7d393a5b8fa159be50466417ab85c"},"signature":"0xb879075b0c2eb1723bbc21241d5c0d73dc1521894d5035305a090e3468dab1f2f045d20b09f82ef311d25411cd8437a606c55055f9b574985b438e368e2e84946bda12341efbc9480821be9bbe27e19afd73ee878cc26c015742714fd7565adf"}