{"message":{"slot":"1257290","proposer_index":"190","parent_root":"0x7cfeb81ef49abb6a7475b7d4c93270fa631a0ac0bd51918b3d25303a9f9c9c13","state_root":"0xa375b6a047b444aa5e7a1c94cb9b30b85f2eec418b798a73efd0107a7a4ebaa6","body_root":"0xa01dd557b0d875b8f5c3e3bdcd213109a9d6c9a64c7e60cf688f5e779a93a104"},"signature":"0xb89aa08457e3c71dc1351781dcf8ce6b10c27d0754ea2f0849caa66272ee78c3c9d67d49763d896cc46657045df2ca7d090afbb77c3fbad1b14c489aa458f918c709ad06d307d1ad6253b428b3e49691e59e42724e939a6f274014bc7bbc19f8"}