{"message":{"slot":"674801","proposer_index":"148","parent_root":"0x6a9f35d601cbf880cf2a5c6315d40f11c4698dad170d0eda5d8017f7270167ce","state_root":"0x42ba77c9396b03f6f5dab701c24b333ddef8d19b235f2ffd0e168d6c50064a6b","body_root":"0xc7b3ece2951b9c491e00a4498be63cd9c67cabaad716a461ddb41e4ed7ff86cb"},"signature":"0xa1ac830a7dcd76e4caa04ed8a2914716487c55b10d991defa055b214c2e6fa25566c3be19b2733ba779ebd451f4608ef1455991649f7130db081060b61b9c1aab6921ae4fb69cb82351cbe356e3f3e59499711f4ed99f67fd9fe0cb0e215290a"}