{"message":{"slot":"307939","proposer_index":"74","parent_root":"0x407390d6e2abb311788bd92d183ea82d97f65432a3d3c855e8f18e9dcb754fec","state_root":"0x061d931468577dce113086045d2012e79d69e52624ff265a808367b341e6d753","body_root":"0x4b76ea16256d443eedf93ed7a174a16c0eec771fc62875c2f8cc42c0c3e6d557"},"signature":"0x902b9461bea2d9d8dcc517c1e1c3ef096484a096becd1c7a395a65b105ef2edb8cd574b13ee85ee211f0b1c87d73b41917f28610b5e7c52666d65db19939511579ee706ff12ee607990d5be6f2a43d07a9b3bec4f824ae0fcd931b984f9b75b8"}