{"message":{"slot":"554591","proposer_index":"177","parent_root":"0xf5198ff0ac56bd456ca28649b02a1114ef16d3653ddcd8d42ba14a88d4663568","state_root":"0x646c0385aef07d73609b69eacbda79a23e7e57d2e57a4571e9cbce660c814350","body_root":"0x500d8c4afff0bf20d8d0771c36f7cd79c33448816fcb0c34db8500b89bf1ad76"},"signature":"0x9642eab80e8c2a14f2aa2b9c6870fbd3eefa517c51b0e5d571cda09bf81fa24d26213cfe2713d531d8fd3c890bf8ac9a04854cfc6a92bcd45f11b0ecf62d21dbe35ef7f698cb30e3af3195930aa47f88fd61a81b696f6a57a08f4fc7c7bddd75"}