jrunPowChessM'{"in":1,"ref":["2c764dd983b1904e11927d6a50fbf76499d1533e92d8154b621bd154392029f9_o1"],"out":["cbea68588a2a6da11d89ef814f8125009800f8461cccd918ee8af638c4d6a6e4"],"del":[],"cre":[],"exec":[{"op":"CALL","data":[{"$jig":0},"concatenateSan",[{"san":"100.Kd1 Ke7","updateTimestamp":1632331564783}]]}]}
https://whatsonchain.com/tx/479e6fa40cd8f5a0cf0938222b0cd409c52a3018c37baa4606a73403e4e4dcf2