{"message":{"slot":"641301","proposer_index":"138","parent_root":"0x8153f387fc1fc190223c751d4b276cdb4c7335ed2bfe554574811144995691dc","state_root":"0x39b46f9c76f8741633fdb38336de1080ec218c3add958f9aff42d8e4fc06d449","body_root":"0x39614c7038a172128e00be6509b5f6b6fd8744caacfbda3519ae4475bfbd6279"},"signature":"0x9597cbc16a199c69eb9142b5935004d9010cf2df6262ef3ff33be09470860e89420715ed15fbbe0a875dd1663858272c144f58263c37edaf0952da43e62106b9983cafec02b173ae49a07c89a41e4efb3979dfd276019299025a71535bc5414e"}