{"message":{"slot":"576584","proposer_index":"20","parent_root":"0x659ae8beee60569b1efa29b1cc1971eacadded3efd8c71fe25b6c628e7e35db6","state_root":"0x854b8e503ba45ab8e7dd0bbc01a73b5e52d76f37b9bba9c491f33ae660296370","body_root":"0x6182dc23bbd70ab800db161f711f3a039c17728ac88476fb5bd8b140d73a84b8"},"signature":"0x8c9acc28ccae4cc84c55846127a6980a9e2af485148ae10834a46e711b02851d92ae9f7846526af3b770d16771f005e50633b2c9c7609100f94ba19424fa7a37ad2dab078172d992d3afa3e5627d3fab6da3db517038b1c0549c402c51f8bcf6"}