{"message":{"slot":"877417","proposer_index":"146","parent_root":"0xde400d22e82b596ed51ab0b0b4fe5821db05c7fb4670a9f0defb26726c27c58b","state_root":"0x829d202720d11ed2d4619f1218ce44f028397da55755ec5522c7424fb6fed1a1","body_root":"0x66cb194f5e003b6f00a603794387eb2718a9000b051b81f9d67322247bfc3794"},"signature":"0xac1c69e3c944604c47ef83fea8d91e15912ee150e13dce7e4dc6be7c0cd2d4fab6ad513253dd92e8563df79102bbc0430f20bf9daa37662c13a30aaf3d15e295a9841ebacd2e455fa24042c23304ca24cfbd8f2117913d67994edbb578638e6c"}