{"message":{"slot":"668476","proposer_index":"21","parent_root":"0x25ed4e147ae1533739a3339a106db8ec0e1ab8df63a8bfdaea37887e70e2c048","state_root":"0x397049921d5bbca602037c80969d4e0e769b0fa073e7b20fbb26d9e7d19751bf","body_root":"0xe52cf3dbe17112a4422e535e1b7cc0dd96479948978557ff942b64a85c17659b"},"signature":"0x8a204b8f1ba99eaaf2350fbca4b0000a84e79f091346c2d47210c6af549601291f6d4b680b0287880ee9cf0c2a8e61331492647158c50079ceec1af39ae771444a4b62362fb93f7d287da02cfab42499bb6ca9023d61a503e62b412aa0c007a4"}