jrunPowChessM&{"in":1,"ref":["2c764dd983b1904e11927d6a50fbf76499d1533e92d8154b621bd154392029f9_o1"],"out":["5dbe6b8a1c7aefb89eba48afc34cd70239a51da6677527ceca157065ee4e87a6"],"del":[],"cre":[],"exec":[{"op":"CALL","data":[{"$jig":0},"concatenateSan",[{"san":"20.Kg1 Nb8","updateTimestamp":1629888267553}]]}]}
https://whatsonchain.com/tx/5c9c3cae578c9a680ab79253b80647791e0b2611aa5f4a8b48e12b96543e7b40