jrunPowChessM{"in":1,"ref":["6bbaf994eb12241aa9614364d134c89d6fbb0a97c16a06bcfb9d3ba0a3eacb7c_o1"],"out":["61c0bdc38b9a3579cea43cb6164fb9333e760ea013470f0fc4d095f0356e516d"],"del":[],"cre":[],"exec":[{"op":"CALL","data":[{"$jig":0},"concatenateSan",[{"san":"70.Kg1"}]]}]}
https://whatsonchain.com/tx/c8bb951ccae97ac8f24e3c8d2e0825eebfa1bd87e16f9b6f999d84730db446c2