{"message":{"slot":"2578311","proposer_index":"989","parent_root":"0x6090f1205bdc529d1b8516ad4eea33a72387b0fa7595b130b80afc058190bb6b","state_root":"0xc92919891dc4bdb486a50f041e576ff3f57ee4332a3e6f4eafd2a37b7064869b","body_root":"0xdf640d7fdfa07bdf40d230e60e1ce2f69e542cf8fb79cacaf3e6f22ced157533"},"signature":"0xa1c9950098ab60050544af0d7778bde3f7e7203d079fffcfbeb2a92cc5e5426e2e55298b73a5eb16b5ae5c65434343ec0fa970730f61c17ba65f6a7bd0cc1bd91405a1e7ed45336b0a125e2c48650e8fcdcfac82d424b5745dc0eb5b5d218d8e"}