{"message":{"slot":"757770","proposer_index":"54","parent_root":"0x7a4ce5b1dbfccda7c56b499309acd3821c4186e342ab818021aa6bea949bb569","state_root":"0xf7a8f80183e9d6e531240f0e7288ca72a2c317c12074b92330720759f7403f90","body_root":"0x11c2064fd9da53c66e9827ea7a3a07ea2c50fdaedc47d994d8261f9cda1512bc"},"signature":"0xa72ba486aca2065344164d8893d1e04e6061547cc462e20e210c694646ea8b903f9f9b818d58ff9bf9c6549ad471f943056c430a77bfdb8dd07e918b92d0873724c892996c6b5a92517046f3d54d88af599fb0887162bbdce50d3933dc117a8a"}