jrunPowChessLÿ{"in":1,"ref":["6bbaf994eb12241aa9614364d134c89d6fbb0a97c16a06bcfb9d3ba0a3eacb7c_o1"],"out":["6885c3a51eb7d42620e630e472a28bd8ac2c48b92b0b0f1abcc590111e7c4c89"],"del":[],"cre":[],"exec":[{"op":"CALL","data":[{"$jig":0},"concatenateSan",[{"san":"Qe8"}]]}]}
https://whatsonchain.com/tx/df55a788fac0869fead1f11e7dcdc54e0c22e6a78f7beaf4eade9c4a17b9874d