{"message":{"slot":"1664581","proposer_index":"57","parent_root":"0xf846511c9c49b77575ed092e9a439d0b11f7faf769b0b8c7b5f6ba9d0ba6dde6","state_root":"0xdd961d0159c954bf3b57f4d3c51b88fe12ac51e00491e6a0ca3692bd808cf4d9","body_root":"0x3471c18bb02cc6122db025e1e6962a70fc43d847155e500dee9b28e366a766b4"},"signature":"0xa9da971e2f0bf652860d0d915f11b57cfc128ec8e6a007f50bcd5692f0721d1c693e4d43ae486a60435c5ddc7a43add819b9212ceaf1ea2d017c6392551420cb2b4808adb15e9074af577944ec3746a79671c29f323a80d526e83db56d21e029"}