{"message":{"slot":"2657634","proposer_index":"643","parent_root":"0x1db389016d68463bc50d8472feebbe283fa15e8d02c4b55d0fd6bb25eec3ea59","state_root":"0xf440f37ea5f6fe5c42ba5c2764651c7abc73eae2cabfbdfb71d5368337f04421","body_root":"0xc09ff191f72f6e76b17642a2566688f91b0ce89c0b7634e3268efb55f669fe8f"},"signature":"0xab769ef176d5319f833a8c2e343c1844b79916918006491e2e6ffc7c116c1f70128195261b399032f10d71fb67e47c9b079798fb61257f0d6a74344ea5630c45579de352a07be6e86b5bfccce2b475c7b94b38d41a7f1e193c5681140f777448"}