{"message":{"slot":"551983","proposer_index":"18","parent_root":"0x4aa09410549dc83d90f36da5b237590c5736c3f1df50713fd8ec3f5d542a62e0","state_root":"0x694664a3755db88edb7c4b38e06e55e939f5c4327096fd9ec69c973b7957f4b7","body_root":"0x533a38c7e3e0e535efbeb4f8d75d928afc0bd2b7e73727f1f6d93ba419e2631b"},"signature":"0xa3cd69f8ac56659eb76b630c842df5e36235d42af80835ffc57e7e300c6429e6ec5d4c0a237900967932d0296649a0440263d9f08569362b9b89cc1874ca9c1081126a9935a4fda8f9fc40c64e4c93338494a91b24d6e651640f35b6923931da"}