{"message":{"slot":"338539","proposer_index":"121","parent_root":"0xe3766ffed14ba51cfade7ad046f9b223af21d2be43bcd796c82b015fefa2151d","state_root":"0x9939f5a8490491af4c914c559e8315cd65054d14d3ed71ae0b756ea2410324b8","body_root":"0xf65837d09938f92a8620df3be6ec9a40d83a583d8f117cdc80323930ea94d3f9"},"signature":"0xac278347d1be8397bcf42fad9282ae4d41ff9c619549769672a1d940e7d4aea4af0900b6c7c977fbf265788c606000821929b998ed3a6404570dd9c957bf4e7043ae718d222f641bb7ee16ac07d0263c40f936067627c259ea92c48d699ea750"}