{"message":{"slot":"749440","proposer_index":"45","parent_root":"0xbe8f0de6c5699474fd80914359a39b123ef54ed57b91e3eb8cc2e80bff89d4a3","state_root":"0xcd405cc3449be7124c1746f11fa81ab22dcfb1b84a2fe4d43ce44c1af686fb33","body_root":"0xf1e209ada83856d0a07316ccf0402a669a74058a557aa166e8c2ba994fe46220"},"signature":"0x81b0c7213e9184206a73b43a9d5f71b85d5be5a9571161ddbb0d78282630dffaede9f3b917668b34840f96d1329b04a60634c74e689be871b94df67867247bbb9f33888ba97bc456dee618f3f277971147da432822c8f8d97f1fedf65dc544ee"}