{"message":{"slot":"4563221","proposer_index":"21","parent_root":"0x6bcac0a6e72329295c7a235600324152f72cc8ad81d0ab93e6d693321e39dbcb","state_root":"0xec624bbd8b39c1faa6d574df137554a8d7682bfc6f8dc0504c19ad2a98a5ede5","body_root":"0x43e8958a0b4ff890289ad30617a948e2955b694aa66ba9b3a69d1b096d1e5e16"},"signature":"0xb63888a4deb7d19dc2bf6504a2750d8be62cab635fac32ee05bc0c5bc0e533791602791ad02c4c8b48bf495dc316eb2f09b49e0f37f42c9dce20ddd034e65c15221c41ff602d8378b2c9967363e0e77cbafc0dd0c777d9bfabf5055d438229bd"}