{"message":{"slot":"2916953","proposer_index":"448","parent_root":"0x780c72cd8444fe215aae990f20231cc18fa96b0327f5a86637ee1012724887b1","state_root":"0x74a10b0d4263e2f19cf706d62981a43f051650d1d695902025e57775449a7f76","body_root":"0x609f4fc5600ed5907a7e2936f556906387c44275dd486df234f8f187d5030bfd"},"signature":"0x8f49f7a76d6be6efe2e6eb80a3d847012d30d7df0cb8ed6e0e262f309ef9abc49bc648d4abdb3aac6c31b3d1c05dbff30140242fc418f61cec8c15ed7b5836e59883475bab3f74b6ee2b184075a78e16ebae2a21f6f1479fde956e5d436578e1"}