{"message":{"slot":"622327","proposer_index":"17","parent_root":"0xf6d24a9204615ddb56d627cb7a24e51028df241f38f3d90482498276b1a4547b","state_root":"0x96e640078cfb9f31c43e7162e9f08e64f5a8fe4dcc2e1bdc351d6948fe23d8ba","body_root":"0x915f5a7516678158064241140d21fb6e95ed851d03ef5f538a9ccee194d42246"},"signature":"0xb1bc506655c2d18f095ed568c893966b1abb061f5b888aab625ee668436c03592f047c10e19a864ef765332a4a77f5ba0f4a4aa6d5f61f4642d41035891f8a3a05c190c759be19aa2899a36099e525a278c12c6738c7340114709dbbddf45e43"}