{"message":{"slot":"1521910","proposer_index":"137","parent_root":"0x85dec440952932bedcfca4168e0ea312507dd9ae2172d54d6a7bea66e0c8bf58","state_root":"0x59ac11c4974fe294680239519646962f27917343946efd060bf0e52c3fe1e630","body_root":"0x2d9d2d60978bc8deb2fd6d7f2c5625331241c45f78612041ae4913d68da0854a"},"signature":"0x894ffa846bb398931274a5dfbc5590fe7cba1135149a9e21e73b075d7ea8416264e530e00584522597a41253d7b161eb0aa9acf501025d81efa443492c1db0fdf584ef4d32abaf593e3bf4759d8e27380c74665239e344aa157c499a35824c1d"}