{"message":{"slot":"3221137","proposer_index":"88","parent_root":"0x518d9f4ffa96381efb1e84027329bd31189893cca5ebd4712cbce734b973336b","state_root":"0x354a8fb7c54acd84b047d307bb40368cfa529bb045e1a167b2d6c7f5d6181359","body_root":"0x21bbc4fb102ff6b54654a746190168962bc81847bfe59bb289847d2b869038e5"},"signature":"0x840c41bbc147f04c554dfa33880987fefc89befe73c1baadf3ebcf19fa5c9030f5d14c6b43287c6747fbdd5f1652ed7116e388f9420d53bd1b2db6e47307d5cf8eed4a90bec59a4581997875d2367646b41dbf9dcbf06df637495a19ca5ca689"}