{"message":{"slot":"454810","proposer_index":"21","parent_root":"0x20ffe278337a701e3b2c4994e34f451aef1550b02460f1585c2684794b48444f","state_root":"0x8282dd6919a8bfd62bed3aee888f77262cdc22e45fb283264cb2e1cb304b1ede","body_root":"0x527c32c96c6fa09e0a508ccccd56cfb1cd585713c13f2bb8d393a06773d178c9"},"signature":"0xac3c7ec86962658cf60d438fd8ad377b1b22d7e4dc8743d223c4b368716aa6c9c9a71db954ce70eecdcd9f24dbb94b670075bdce2b35174028134eff7d9704b14cff08eb8711c1551f26fadea3e0c83f1144940aabe03559fe9dfefcff6f2a23"}