{"message":{"slot":"303797","proposer_index":"12","parent_root":"0x0e0a83e198eee1db7c7920852c7504418e26c55ff624fb8f02c4460ea949f6c9","state_root":"0x57f232a36c086d3442ee39f529b35eb9a8a7ac1a88e03f12ce68382597974ba1","body_root":"0x5535dd0a56cf060d4e972afa6c4df9b5768c14dc435bf0d56e531d84b1e6e29f"},"signature":"0xb9c2d14b262b344d954ccb7d278ea592c19c45e37d08283f81ce02ad584b8e34b70322cb4641b2288fd54a4ad2baab430a7a9c63485eb1ff9962d8f9b5d9e52bd948cc9f6972fa3c4ea575b8894e69a782b466a37bae25e7f6f8b32f4ce78838"}