jrunPowChessM{"in":1,"ref":["6bbaf994eb12241aa9614364d134c89d6fbb0a97c16a06bcfb9d3ba0a3eacb7c_o1"],"out":["03fb197a2032fa9d32d11210e20847c604097b4e0cd35e461cf78ebeb3dc4ed4"],"del":[],"cre":[],"exec":[{"op":"CALL","data":[{"$jig":0},"concatenateSan",[{"san":"46.Bxh4"}]]}]}
https://whatsonchain.com/tx/e6f67b4fa878afce63a3f4daed2d827e31ffd89d9bb7bfa68339a1b9ce3d566a