{"message":{"slot":"4540835","proposer_index":"66","parent_root":"0xd85ddb74f673424018b8aebda96c52c851a0ffba1eff1188b804a121cf1e7482","state_root":"0xa53487101eb8c9068ec30604ee2c67f197a4d3db11c3f979ac55fba8e011089c","body_root":"0x3bfc275c186e0fac15a8bf6cff9164f2e65423701e003d5835dd1acf093503b3"},"signature":"0xb78caed595f89bf48fded4c6938eaa1863116afc19de943494bd31035c7b9c718a908c63faa601d41583a25170f064b605ab45f3261c31e4349ef87cf0ee152e120b4ba245626284d3de2d036dfd492bcab412ce54e63aa15b33e848f8c03174"}