{"message":{"slot":"4440391","proposer_index":"21","parent_root":"0x5890dc00e54668c40fc0f2e88650b68829f88fec885f2ef55c54d22f4ed235f0","state_root":"0x4c48ba7449076ab1ba0a0d6f6c021c97d7eb78d6c9c8d6f7cc4e96756b95c2a1","body_root":"0xe9888f3f09a9f6c8348bb89398d9853cbf98352c7928ece31b3c23a1cc2ff031"},"signature":"0xa29648897b1de67b56b4510f4d9e4217f493715219932594c19aab5811739ac3fe21c4601e81491c7637558a6245b0b30aedf75c9f9e391607ff4980fb7fddc82c1faecb28c8385652e269eb31ba261de37855484ebfaebe35067f1611c320a7"}