{"message":{"slot":"553904","proposer_index":"59","parent_root":"0xbf5033f48f0ed16f175eec504abbbd70474e96e95d46c6fc3e1c5b854340e05b","state_root":"0x838606009f0ab30b8a453b89155a4af3840d57607b7e73250aa668059a7d6e43","body_root":"0xc4295f4a910dc2bf26d17ec178b4296959ea180f5a3d5c79653413959bc10691"},"signature":"0xa1866c712ed9e925b73f3febe4eb34af333322ff858463bb92e3deeb420c7f014d00e76792cf2fbf6f4aa277e24874b5154425e00cafcd2eaedfd6f519632d499c523ac41cb5d84f47377280230639d1103259ebf7ac8829e57fd134cd52fbc8"}