{"message":{"slot":"4478758","proposer_index":"12","parent_root":"0x3ff4cac8f958d5c8c735df58af22f4fbb5636744c5aa88196d6b6f697e69f889","state_root":"0x97ccf8c1a1495b2443b6ad7cf15913c39fcec05a63a6578b65c693775889ea3a","body_root":"0xcb04f090c57b73409e0983f5d5c53064ea24e85201befdc975b652ce68476149"},"signature":"0xb9918abf9341a12064db8ce9fd410954c5941531845ceae8ac12c0bb7c068648bb7cd87a5870b78a0bcf403ad2a68d9a0575281120cd3eca57384606639e8c6fdf18aeb7d45c81e9ba2e043f4e4c854067cfdaeb287421883472608253cc9400"}