{"message":{"slot":"4500872","proposer_index":"55","parent_root":"0xd25b33f0ac6bdd5c39c887dcf9b223d8074ebba46aa66c68e570dd0405f733d7","state_root":"0x4bd352291d21feed3d65cf4e098c6974cb28bdb082ce21f3322680d43f93e4c4","body_root":"0xf84e9af4a5ca760030f805670717019fbcaab04259317906e143c7f47021347a"},"signature":"0x8f53517c7dd91dd23e1522ecc68e2f41ff9349364e0e3165693be7ba9391fe833256c6235f6d0ebaa99ab38ab93ad6a10dda680f74043d83e215a09b0e985765020bf5aae5fe034dc19406c166ee6516e12b0337ee254bdae326ec1bd41e00c4"}