{"message":{"slot":"2121529","proposer_index":"259","parent_root":"0xb03a0cab3ac7cf3d38b4b6cf264eb35b0e3be82d1fa5d92150a404465463681c","state_root":"0xdd100bc1c9fe3870f5bb06ef5e3dd7d0035d69afe5af3c554281c9a3f5ba7df7","body_root":"0xf50347757da5fccd5511ec4a8f98b3d7d2fd16945a198921995187363656c21b"},"signature":"0xa1a91abdf3bc6f989f809554fa8d8dec45622d9ac2c814f9fbb757caab0970f3bb7147e5932656cac3fa879edc91888c157efc74c9bd7cd581c1352d1b2836f505e348ed82ed3d2d8926e1a804ec11a07f6e1cf67360952a98f2e930237cf4b3"}