{"message":{"slot":"1476639","proposer_index":"67","parent_root":"0x3a9bdeb097f4ca16458b5eacb03e42b61895e26987bbf2ae23026e665b5317be","state_root":"0xaf3fb260a7ceac16480ebe35d222f42ba5cf3de706f800dc3e1a18c8b182ed7e","body_root":"0xea1c8dcf4da6261b5acab309eacbd49e5bc5a84828e99e7c7e7e224d41be8537"},"signature":"0x899a917a1220a3767a3685bc87b1ce81e4df62d5bda51b416d0854dcd04b3356f383d55bdced960d795c55adaa0d42990cce1eb05e29a79abf80a95b4cb874f310faa9a600b543b3d563be207bfd907ee713837de781de863844ebb5123da381"}