{"message":{"slot":"450264","proposer_index":"158","parent_root":"0xa0cc1bc8ccb337cf54436ec9db0aad161397e86454d711eb73149e20668ba0ab","state_root":"0xb3df1b4e43156ed64cc2d76734a5e3e9eaea9efd544d21d17b5897a520edd54e","body_root":"0xb4f0cc50b2b000d9e936edabc840fd51e7ff7780bd6ddabd44dc8f5f2dc0edc8"},"signature":"0x973bcfc4dff558a7b1a6da6ee846dc17480fc0ef0046956180b715f934645ae65e236fe35d5f72b5e230f954cd2ff0930699bcb61143b2f7333f15b830cb08b2794baf700e15ff356576c7580874124225d756de4a5ca4dce8b03fee88a4e5e3"}