jrunPowChessLÿ{"in":1,"ref":["6bbaf994eb12241aa9614364d134c89d6fbb0a97c16a06bcfb9d3ba0a3eacb7c_o1"],"out":["c80bc5c782ec1c8b0d4d4f6d772c39ac4c5d0f21a98e26b7b2c4c96fab4ad5bd"],"del":[],"cre":[],"exec":[{"op":"CALL","data":[{"$jig":0},"concatenateSan",[{"san":"1-0"}]]}]}
https://whatsonchain.com/tx/1e0fe5b20f5666d8483dd4f601825235e19ef0be53d65c45e49b4e1ad59fd309