{"message":{"slot":"450976","proposer_index":"22","parent_root":"0x59ac88bedd6a02adad451a4c8798599a541c13ef72e9bd969bec01491d2e5a42","state_root":"0x43e338bd4c23d7e2c3337952613a1b077dd34fe059bac6a944f81021229439ca","body_root":"0x65b36e70196a56d2f9995ac20cc3ba86d0dbf3987e01d363271b7911bb1d2399"},"signature":"0x89b6845845572d8a828c07fabfeb7eed2fa409b2c33bdbd454c6d7b7bb714b4ae45c274b0bbc61117a1ad17295e695f409f58f9da88a095e20dab3721a594439a5803e6346d4786fb98f17cbdd1791063a4d149390ed050f66b08315919a897c"}