{"message":{"slot":"644340","proposer_index":"103","parent_root":"0xe74d44dac3b04ef36c7a64526c876495542aada8db61974d2478cf4b0ed7f192","state_root":"0xc37b830d7a60149b8cedfedf3495414284e6c2ca081515c6ad4018c44eeeea24","body_root":"0xa898e2abf247437449d1078413f7d25a0120b1559c48b39756a36a78d6f6d9a0"},"signature":"0xa663c58b6ca7196aa9ca8a43994d47e619ef408aa4f9960b9acbf91683e8d3dc4c6274e35c87768fdcc39ef29e8e532901a9ae5be72f913138a44c47bb0a3b428a870f0c16e4f9e714e8cf7f085de75bc96b98e8da9b22c966d553d5776e27bb"}