{"message":{"slot":"249990","proposer_index":"148","parent_root":"0xfbfa93c912e945e544e578f519c4d30312ffcc5ed58fcb02b76e4aabb99eb20b","state_root":"0x0cfc9c91685f225b6fe6b8e011b0a7d399567abfd84e22af145c380e64a6b42d","body_root":"0xaa4b6c45c63f075bb36bdbf629622b110e1af3a5ef896f7af6cc65956ffde55a"},"signature":"0x8fc1e18e61060a1ca9f42112f63a0f7a9e8668f8b5d83a908343782915c607ad10d3a994f376acb80d082c5f560c72df03ef5b2a174c014c5a47983b14a00ffddd012ea6603a4079af0d5ee12cd83cb5ee9687b0712ccb381e75157447a98b70"}