{"message":{"slot":"903549","proposer_index":"129","parent_root":"0xf6ca3d4c53f871af251b036367df94cf89452d70cd301963ec9493138f2f4066","state_root":"0x2bbb1042ee685e878510cbb34fa89d883cb3244481a53319351250568007230a","body_root":"0x1e55736a0ad0bced4baca82800a96c44e84ecce5a6740603fc3550ef0a748875"},"signature":"0xac1d1aa3eb542d8f0e321f44cadc76ee333502f1d5251973e6c73ab4d0ab511d144ce8ace5f1d820647d9f598482a01f10fd435e9a038b79a74839c834b2fef802cd72984a23bd67524313e4e424678a2951781ffa26be73bd7b84f26ee945c2"}