{"message":{"slot":"644258","proposer_index":"89","parent_root":"0x8bf06987fb67accd067f0e32cf2bcee30e42030729ca81abe3402bd8fa5a1f1f","state_root":"0x28d68360dc0f7bb3ac6109c3400e5bfaa6b5edfb7f07ecfab745acdf237f8565","body_root":"0x01bcfc5cdde8c9eb4c299940f403e04cbd87fa7fe77974c9eb19dc4f83d32fe5"},"signature":"0x838cb5dcb76d75cdc958a3430128de219ae3ccb3843aec3826d137779d6e7944b4112ec14ebc293b9f47667df187566d09b3408c028f58c4bb382088e5ae4a145df5cd6ad7e0c03ad9dbe46a6942db6f9033e2b14683cb8e42307d41c3f71939"}