jrunPowChessM{"in":1,"ref":["6bbaf994eb12241aa9614364d134c89d6fbb0a97c16a06bcfb9d3ba0a3eacb7c_o1"],"out":["8820d934cb5eadbfb0bf1dfa1d296d4f5d4a7c853f8b9fe8e494ae3d3d3ce466"],"del":[],"cre":[],"exec":[{"op":"CALL","data":[{"$jig":0},"concatenateSan",[{"san":"14.Qe1"}]]}]}
https://whatsonchain.com/tx/c83928d3f07b0da1e4a2b2925ce7a1271b4eac8a7652f92cfacc08455630cda7