{"message":{"slot":"3420857","proposer_index":"1058","parent_root":"0x537b8dc5c87d4b2d551276f29bbb5de1875652a4850095a11b40492c975cdd96","state_root":"0x1f216e13aaf1b2bb15fde6db1cf6e5f20736179634b5ccee9a840e8eedb1843d","body_root":"0x28b0ac24dd28f2d19318db8376250c67b4a2d7a08496f0699eddaad09e4e797b"},"signature":"0xa136c00cc814836913385aec33946115c7623c324809df355ca0200dcb166794ecd397e02642cda2f30d75acb256b950078db3c744849e4746a5c6402e2ee6a93888e991bf3143f180e8287451645b774c65edd05b2680ba01e312bc0243c1b9"}