{"message":{"slot":"737269","proposer_index":"340","parent_root":"0xc1b6648fe9756002b47e8e246bf0305503c7df3047e24906eb94599707e536bb","state_root":"0xcc3f41c2b645e1678df90f73382d444b09eb1e3ac69c9ac3639ab34fdeb46a60","body_root":"0x3a17593968c4b05e043bc851e6cc57fd24cc9e53cfcc06a147f5a15c04f8a44d"},"signature":"0xa22fbb10e35b8612d2de05f8ad10542a7d8d72bf285d649693164e085157d7201350311f852f410ebb832248ac339cfa00bc73aa232c725d83fd6982ce1078152977ded961525c1f1a258ef797f13379e18e5732735a836f8c71504acb5163ec"}