{"message":{"slot":"1517615","proposer_index":"57","parent_root":"0x17a60c90f06bed3a83e7112eec912aa12c11f9c2a95648b0b136bb163416fedb","state_root":"0x0938dfc443991e2ce007e04f615ca8174fdddfe4791b3f7c43877ffa7b8434d5","body_root":"0x1760449bf46c7c23976fbe0769847ec4b4ef0e9a217e73f17f5fcf3db37f144c"},"signature":"0xa5a453a9c7dc3b629bc0e8c5332784a8cbca694404862f1b22c6f778f09d3a84aa2e7672baa4159a994c320cdfa7b03b0f0a058cc3f6f99b56b5590d12e72af12a9caf766f9d1c7eb702059dbd9f6a84c0cae407ff44722863101376f3d754a3"}