{"message":{"slot":"1421940","proposer_index":"137","parent_root":"0xb1d6ee45aa21ba4b60e4de10fa3e5cc42473a30828b1155f77bb89161390b16e","state_root":"0xdd7176c17ed55204907bb75d52bf11650cf7855f0eeecc889edecbf64f2ebd39","body_root":"0xc1c63090bbb067900735635acd8bd31fe38734cb8ca3c65f51e6b70a888bb558"},"signature":"0xb868e4c08ac4485e382d40592f1b0842d452adc53b168c07302458571f179cae85e0ea273e20a0d308877936650d09720756f1b6e56c54af5125eb001192706176a49d81d75ebbc80ee11aa0d8961e50abfe52c354eeedccd0b3ff8185d6d776"}