{"message":{"slot":"3103249","proposer_index":"747","parent_root":"0x3739f71f8ae6c5a089331054be48c9d389d22c4bf818ee781209fe5211dcb679","state_root":"0x1bf0448890c85eecb5f5f967412f60cc08747c0d5707a3262dd9b1e7a2474e99","body_root":"0x2540d64d5311a36a3c2f0d304c7d7a81beddd5efb57bf9b2ff020f95b89b8c12"},"signature":"0x8b193b73181e3bb6a4f782f40bca1df701657d5cf8c82deb4c3fbf031f31bd97331d6c74054c5ee0fab505e1abb1f8ba148dd875cefd3e3efad9b58a2e066620d6debe95a401694af186be2895ac189090cd895e1cae49f1d5c027abf2fb3684"}