{"message":{"slot":"1521338","proposer_index":"123","parent_root":"0xe249dd95b4c25c615c975172502ccc9a8f5100d876ed86d66294cdb2c11de646","state_root":"0x85f27c9fea0ff4c04be8ec05e71f704e7db23f951fc734a575abe6b1f078c0b1","body_root":"0x52cbf5521e12452f82d18c3e3822bf2a9b880ad010eda2fb61de2f91630b8a7f"},"signature":"0x8bced342a125a8eb90fe7787d0d06910627a0cd9aa997d5118fbf955501c40aaa6d192a50d546414eca589fc55990d0316caf692608fa2f3de4ff680540c6b061de152bf1e7fe5e2f95d3a6f2c2a2f162b0595d612b3f05ca550ad1714ec7741"}