{"message":{"slot":"2921771","proposer_index":"453","parent_root":"0x71b8ec03a88b757688b4b4c9765eb6760b124f9b537a95e688f29a92231616bc","state_root":"0xa31bf0d81256882e9b3f0617452d4bac8b4b46991b7c1c04b3e9c66bf77a280c","body_root":"0x196ae2f27dfb3856b22d00c619f3fbf605a913629c54fe5ce382fe9fc9b66337"},"signature":"0xb5df0a212c500690daebbf9006023bffe6ed60faf6ab0c6b7e348774d8aa05c2af9a851e5196fd445fcff1dde1b18ff801c136b56a0696d8e6a1ecd1c74f295a58f8decd5bd2d67d97cb9a1c4e3f73f464988f223a1c955d8e75786015177b79"}