jrunPowChessLÿ{"in":1,"ref":["6bbaf994eb12241aa9614364d134c89d6fbb0a97c16a06bcfb9d3ba0a3eacb7c_o1"],"out":["c17d91f2de61c95855af1e814a5791728d438cc6e88c4bc41a0443b39a3a8dfb"],"del":[],"cre":[],"exec":[{"op":"CALL","data":[{"$jig":0},"concatenateSan",[{"san":"Qe7"}]]}]}
https://whatsonchain.com/tx/c1f0752eda27e1d8b38fbd5360d32817b068e5e4e554fca0ad8b718bbbd8c79d