{"message":{"slot":"303940","proposer_index":"121","parent_root":"0x4821ca7b710c61f55f47447b4712ba91e0fc1a3262e8a1dfd78ab10f435a0bed","state_root":"0xf4bcfb427e61947bf2fbbb5031521245d808c1899a921d999e5dc41a4f1db6d4","body_root":"0x3f473ea064019e6a680a2c9a539ef65c76bc1bfe07c2854f6b10b950e80a339c"},"signature":"0x8a7d13ae5dd81551565c80215939a30f250642ca5ec06a723c2d650e4e6b9e745a4f1d816a3eeb6105b405e7fce51df203a6bfc9f93372fbfcb03f4c44eecef1919db78a37663645114e5c922f810e599db580046155f895edd24a1a51f1b94a"}