{"message":{"slot":"678944","proposer_index":"15","parent_root":"0x6cf7a401dfce91a6f91e33a5c9ebe860c938fdc61ac3180871fbb82e61769154","state_root":"0xe8e4cf5069e7c273f9b55eabed17d776e120e366dc3ff3b5cbc1be6f25025654","body_root":"0x6f9d83c31a9bf6ed75cab04383ffaae71f75fbbcdf9e1b6ad08ccea4a6ed3539"},"signature":"0xb6ac6985fc3b20aeffd5f5dcdbb74db9bd0b4aa7767769c5dd6be936ab1565e98ed99a266ca81215dd0227f81ea6acab0a2be1d95724f0738073a5428b3ff5829a2f438c1243cdb2b41304873cf5fa387f089f60b91f9dac567da58267dfd3a4"}