{"message":{"slot":"1257553","proposer_index":"172","parent_root":"0xefb66f36ebcbcb211f5ea3bb0a4faae4709e99600b6ea045f07859f8f4de5e08","state_root":"0xb0b2db818222338cda213d6ba2b8cb50e7f07a87245883983cdf4fc3113e57cc","body_root":"0x432fcd803f7a93bd8f4048b3ff38b718124e96f67731eb5bd90daaf9ab8d9200"},"signature":"0x99a1af17e8759dbe6e27d234c543fe4d6abbe3ad74908526f75b57e02bf94b27f876c70e942903e89c89d4bbccc2b1c80636be45fc514debfc934bfd0293150b949a9a404e58cf639facd6219cf723bbb359fb58f6b697d8079259c431d0ac48"}