{"message":{"slot":"281332","proposer_index":"144","parent_root":"0x280ec11817f783f8187febdc0b0fe3f2df28e63d1a30a28b535c28098d63eef3","state_root":"0xf149771266802274ce4fc0b8a833372f466df1266feab60bc4237e1cb26492cb","body_root":"0x049b2894601d064f4496d54d448f15b9dd80ce768c21c12c31cf88a6f8f6a20b"},"signature":"0x8ca3e104ebed429c27dc00ef60f60687861fdb9e19052ca8e2cb6a9ecaedd8eba4f269dac0e53035f5caf34dc18eb577079777a7fce14a44ea57cd416d8463ec474ddd819a00d826ab3350314f93d79f314cf63431dbe77a1a5ed85b7ff10256"}