{"message":{"slot":"2887426","proposer_index":"648","parent_root":"0x9b6b8908c60c20e3c6b2baebfed63e1b9c4d2daf655e64714649bb59c0aa0838","state_root":"0xa171460359391c9f7eedc1025cee880f5da1b5ee173fd651cd37c59cc26909d1","body_root":"0x0475b5aa6fdd21695dea6ac0945592337ac38c1d8196d101f56f017cd42c7897"},"signature":"0xa8d830a2a18678aca13712e79d3e8ee3b7ad8c39b5366dc7c7c4266437846a8ac53f136bd015593174cf7a05f003107015312706d269e46a2d3be42129bb473978b551663d84c349bf03a1a3e9d1da50934f44fbeab6c4aed5e81bf0d0893d28"}