{"message":{"slot":"1276291","proposer_index":"443","parent_root":"0x4f0fd988527ffb424b048195fc5fbaec35a35e831be194bfb29eec5aed23d3f7","state_root":"0x99bb75cd8142355eaf376798e9437fb85b7563a63dd0cf1da837829a4fa1a21a","body_root":"0x02e81aee6e4e353d2b5ddc0135b5403d5ed4a57e55d2e8683971995c3479c595"},"signature":"0xaf53cc48bc4e974fc534b364d35878e9d73e9fa3195a603bfd8c0fc13dbd0a1fdad6066a78b7cad96efd1c9e64372858144587ec428e9ae903126b355d2c983e2a1797b52dfac8bf4c6832cfd7c06bba7d6f92f4cf24c833e81fa0aa17c93ff7"}