{"message":{"slot":"773887","proposer_index":"57","parent_root":"0xcc3c892194c5dc98c4601029509c0c4ba0668329000c8b01fd17292ffd50aa22","state_root":"0xa5fac0b54a3ba047d02de66c298818ed0aac138761c6a04520d65377cd76fc92","body_root":"0xc9e83720b99e5a001af9b3b0942f3572c57db28c09f4002bb2a043a5faae0458"},"signature":"0xac607745eede7e2168b6a3a2a219e30cae6a9b43784c89cf77ed8db3df836712493b2b9838a6c6c7493fcfe445f7bc18020e3926a456c6124cd3125da5c9056e8fc34f374a38dc8ae244ff17984e101abe431169259c47df6a925ad123aa6eb8"}