{"message":{"slot":"3390975","proposer_index":"197","parent_root":"0x307d61169eb0bbe65fc43cc4e084b4a87f645e05129b5e5fd9fccb498bc35561","state_root":"0xd2b436f73f5c4529b509112e399e444406a4a32d63352b9fa09dc0e243ac17df","body_root":"0x49e22ee53d8ab1cb55e5c4c2e388b70aff04dcf67fbb098898043505d5c7edb4"},"signature":"0xa73a5864b337e025e5754158c5838ea5c08aa776bd2749806b5f3cd2da9391ba5e5d697f36c1bfc794c2293deed6ccfc06335dcc6688e8fbc3e50a6648fe7375a8f1481326fa011dbedcb2dd238938282f455929b6691e2d9a7e849324d5bb88"}