{"message":{"slot":"300021","proposer_index":"21","parent_root":"0x94a2f8e13a1ecf2f6d08d2813be8b15c500906c99ecadff027956763a72f063b","state_root":"0xe0acddec7f67b1c5a811f7ce8d817857476d3d8b595fe89209711b7b23692e5e","body_root":"0x26b67a514598351dc92f471114ccca124443830fc83fd4189c4417e089f637c5"},"signature":"0x89f011d172df0655c7fe38f4432c9ac1830dbe1150ca412b36c5a3b132b58ba515bf4fc56edb0e9c554a297ef36d82570e1005a3759bbdec0293430ccc9bab935726726917bc70a5d37a9935101b16571bbed0b8aa3a3f2ac0ddfd08a46dc79a"}