{"message":{"slot":"552389","proposer_index":"1","parent_root":"0xd3999bba0c4094aadaf31e418bd2e15b02d80849972fd457df37bc3c7b4b66f0","state_root":"0xb0216b0424da23086996c80106d54d5d93cc06583e59f635a6b2f173acc700cd","body_root":"0xd8530da0133136e71859afca74bf0a1a541a7962fbc74e2050b99f3337efc739"},"signature":"0xa88b157e5163dd0d9a623cc1ae6e52c79076f6240e936469a07af97bc5dcde865f9e670955ac60c3147ac3689cdc4e5e06382aceacf9fa3eed91c35eeb778bfef4dd66404d8fc79d43fc842961071252541bca2eb22d951c2c311724aae219c9"}