{"message":{"slot":"259738","proposer_index":"17","parent_root":"0xf1e3e22ecfc424546fef7edcf75b67e916d1f54c013429983540e88ab29a5af8","state_root":"0x15c354f5f9218c74cd81afa41eec6b378cd96a2dda006b0b1fd543dd17c50873","body_root":"0x7665e1753aa476d7498f1e6e823a2b5f7839c5e82e30b5c1fc57b05f84f51952"},"signature":"0xab046608b4fe5c55ca55e2403a0d7169770d7660cea6098cb1220170501208300f41ed6d2debfc93966277b018f4742d0fefa15aac73a690615cdea6166a72e32f0211d1d21465d499f892796f86f7d990daa3388170f6dfc1377f07e4eaf920"}