{"message":{"slot":"3173949","proposer_index":"121","parent_root":"0xa516a6d81e9c0583b6e32acf7fdfea69f473407a9ba47422286cc24270483659","state_root":"0xaf584407e54b3e704b0fe69cd77072a703b19d45a699ab3f9339489af6506dfa","body_root":"0x5ace95bda2535935fc0fae3bd2e3aeb23f46e3604406981ee79cf00d31dbd447"},"signature":"0xb956eddd2b2cfe8872f108645db405cacb172673e266e833adba08df0b274a1e4bc7034c018eef6fc2784705bd30e96c03e6f340763aae05eed24fed2384b0d176ace390e31b2d11fb32513810f6699162ec14b332e132a55b9895da8160494b"}