{"message":{"slot":"888478","proposer_index":"157","parent_root":"0x272d26c2ba42c9e602b3e01a1e9ecd90f84b32c417ea1101eff401632703b61f","state_root":"0x6417e78a56369dfbf9a65a0845a67e4b052f07e1a56a3bc041d66dcce8ca4d4b","body_root":"0x4f1fd53ff5d49ff849b8b263d972c85efbe386de870a278bfae859eab5748f9f"},"signature":"0xa599d8a97068288401a6a855758b924554197187d570e1c28149e890cc7458648f548da7db47e1814cd2d05c42e983fd0e803af5dc1fed43e326c1d67da0e773576f44cd81216493457f333b509da271ecce8867ebfa4dc37e5b3d4e348e264d"}