{"message":{"slot":"449518","proposer_index":"89","parent_root":"0x1d99a0bb8b1a77eb59cca597217e4a5d2b6f8bfa75c6c41ca4c0f647eb7e71b6","state_root":"0x3e4769f50c495fa6be27362488d03422400cb587c040e0a748f9629f8af6ae2e","body_root":"0x56880b366505f7cdeb3fee885bbb560be921b8365cf023996f859d8987154ac3"},"signature":"0x8b9fa67c9e2c0ef35f039745e5176122f55ce5b72859ccd05d9a2d8222355d02ccba47bba4566f783d5cfb503541423e195060e769a310e35eb9561c68a9a61f6c6e5a0fde8053bf4248f77e65f5de1c9518bc9bcef00bc1bb70462e37aa27ad"}