{"message":{"slot":"641848","proposer_index":"152","parent_root":"0x0fe874c58242bc746df8ca72a41684a65e4393ff7bc157f0265eb7080721eb81","state_root":"0x8148cc9a7285477e137385e31c4a6fdfa0893c721a269a05b91cdef80e03c8dc","body_root":"0xe1291a4d1b3a27d482909dc91753b55a4f5e0784ef4a1fcbf250ad2609c9e04e"},"signature":"0xb08f1e4747f74bcf55662c9da3ad2eaf4ea3c81fe622a939f9c8bb19187326b1acc098492df7b6794ed419728f06e64c0b5614b66a8e6bb92bd7243d380828416995de65d14907dcccb9bde7e303f88575b4bc21f5f6d377b21e83218a2f427e"}