{"message":{"slot":"1038296","proposer_index":"57","parent_root":"0x29bf5b815df0e8a3f28faff45bb30fa9c058dd97a990786de60308d863899d01","state_root":"0x43f840a10c7198648ab92008d67588041db8060c5eb2269c68f930c61308ab8a","body_root":"0xcfd87c9f0e048a943813529dc69ed1f7115c79d8b25222d1dc262c4b1f3aba8b"},"signature":"0xb1174e05ebf8db60c9b431d2d31ca221bfd6d9494420668682eec274009f7ceba24d102a7cea473d856725dba1b755670448d9262f22ab4c9ce6d50dd5d607579187fb6a054a8c6a987f58d8d5c131c302fd117166ab2ad643422ef1c38cb68c"}