{"message":{"slot":"2864617","proposer_index":"276","parent_root":"0xd518e4ddb8b245a37670a33ea9631989d3cffe2a308719eaad337a00c77df5b8","state_root":"0x9bc732cc435d78fffdf31c5fdd00d1130f691a46dcf4f45fa1ad0baebe505ca9","body_root":"0x0c1cc045b1947ab6a8f10c9c429dbed3159d68f698c5d8c73426399f9539eae0"},"signature":"0x998addb11f844c452b51193ed68c52dcab4b21f52857579d71fb3ab26776574f6ac48fa97ba63425f024c455638d08dd0dfc223635abb55689246beae66ac71988a111fbf397e0c27869ecad675d32d549e1dbd076049d45896c98c2d5da470b"}