{"message":{"slot":"1552440","proposer_index":"137","parent_root":"0x0defbd3c24507bdd20e234ec925669f423655cc3d87a8773a5cdb16ee8a7fe5d","state_root":"0xcd96d4766bc16d9e1af1b1070a85c3be47344359329d38f256ded53967989275","body_root":"0x1f7043a50c03c3d9b1c8b4ce506ac8148c1e92046d35618a72a0d7bc025c4e1c"},"signature":"0x815d57aeffc7f57cae3145c3f09ddf0c1eada8525117ba637463dd5a5f247100502359134e8ef3f5fa1825d82393548c0f1652c61de4dc6bc1ed724b2464ceb287995ef8b8356f116d25fc9bb850803cc6b9065cdd663a092bd5269b1f32a5e5"}