{"message":{"slot":"220421","proposer_index":"68","parent_root":"0x6b54e4da3636d91db8cefad244a0c9ed53932e8bd4fe444bac30771fc502a209","state_root":"0x2f1c61e28fd2db48407186b27fb393c89f8d15ed7ef7c20856cc8bbe155b7050","body_root":"0x4cbf6b9d4c16ceab1be89e3cee19ca90c36c0a856f63935fb9a4a51b2be67fea"},"signature":"0xaf8e0899802541cd9d90c00ae5ff9abe91e4f9ac171e1e07df2f670c5fe7a6e021a8ee02790e9ea9263f6c9f4b531e541921b138ee715e8c64df3559758ee293b3639365892f9bf66f0a3c346a2f6ac197de67085e75d534cb7db66750aaf7fc"}