{"message":{"slot":"753362","proposer_index":"144","parent_root":"0xf049747be5f348a983902f3d4d685fa733e8c73bfaf51a82a4269dca1b8b21af","state_root":"0x6404f4264e4fb6c673c453a9306419cfe44cb565b5bad99ac04cf0cba162852f","body_root":"0xc6aac54efbc68b8bc6548e3fd4dc833de6abc583f1703314eed37565c1ac0fc9"},"signature":"0x8f4cb91f04eb8e0d4fae630aee8056c3fce758fe80269cce54a17fa8791868f9e6b893b38a1b74a984f0456c2d4f17df04daa72f5af7ed67e3bf67275e362ac0c5633e242e08fcf2594d9d0c557f8ae05c68bc2085bf9014f9755b630218c424"}