{"message":{"slot":"578893","proposer_index":"55","parent_root":"0xed72580b6a9e5a4af079b1ae058a8cb03c11cb04935bbec0c1ca06d0a152a40c","state_root":"0xf2741e3facf7e7b852d4c49e09eb3a777bb0e9bbe8b86d9b5b605a0ade9e2da4","body_root":"0xa0f7a95209752b49332ccd48a014e79def249beea8421925978fcbbd9226a813"},"signature":"0xa29a3561543a6147436f8a95c9eaff1adecc12d474afea3cc0ff9157ca48a12e0c2f21313088858b37e716f2f9a0cf9118a22907aeceb851590309d949a204e056571d086db4e6fa31191a5e269cd91584f13add3356e9b3ea57357db2325a8a"}