{"message":{"slot":"2987809","proposer_index":"974","parent_root":"0x1dacc0ffdc8d8cac36bdc2f1952ecbdd2dbf3557b6c90306596859a9bebbd353","state_root":"0x10d04afadee4998f57eafb3cf7cd901da033f5804c2c7b6d03698a29a33c1193","body_root":"0x40c4717ff44bc369096abeb144a164cad183b1a24c24143d874cfd71bfd2a8b6"},"signature":"0xb7f2b2ff20aa4833abcfc4bc0e8ae9770fe728c6adf93f1eebfa55bdd9bf9445be7c57613da6dc453c522ee610949b84171fbcd30dc07af08cb00c842d9b1d641b7855109d88d9ff90400e564d844c5ae75cbaaa4e8302a8096a154412d05ee4"}