{"message":{"slot":"666917","proposer_index":"147","parent_root":"0x1903a3c2ececab32598ab253296eb8eceb3ce663f32efdf4764cf7e1946ef40e","state_root":"0x07016fc41938f5cbd8867d7f4dc940a2ef4ef834cc0b255ae3022606ef7e393a","body_root":"0x13952e22084dbb0ecea9cf6c9570de785fc8424683bdbc19aa07ea89ddb6d2da"},"signature":"0xb207d3e8516d92baeed4ebc44dde4c50bb40d237d711354883817f98971757a766f45043d877ce71843f42b37555a508163a545c2b5cd34c91b736087928e9bdeead84470a0deb369f47674c32381b1cdbe82a2dd7e2124a91f2484edc2ce07c"}