{"message":{"slot":"2554420","proposer_index":"976","parent_root":"0x2919954f5b3fb599e3415c42cfedc90410ba0adf9fdad8760dcc28f4e43ab43e","state_root":"0xc21612b4232850645e9b141b1832755db0fe1e762027810f3d5d2051dd475577","body_root":"0x9bdf0ee8d442a08ed1291472fb14e5be3d7947d89affd790862aaf25d60d598c"},"signature":"0xa664833e22f5dc96d65b27fecb4bbb978472ba9755657a43d10c20e156e51bc02274b6291ba5f77fa1a668473035386502b095b4991fd945e14062439b995471b9e3abdfa235c1594dc7d93e7ac7fac46da1a6e3dff301f937b4404810b5a1a2"}