jrunPowChessLÿ{"in":1,"ref":["6bbaf994eb12241aa9614364d134c89d6fbb0a97c16a06bcfb9d3ba0a3eacb7c_o1"],"out":["538ebe7624b9f903e7c52e58198224ff78d665788af7b8227ca1a02e0d51fd9e"],"del":[],"cre":[],"exec":[{"op":"CALL","data":[{"$jig":0},"concatenateSan",[{"san":"Ke7"}]]}]}
https://whatsonchain.com/tx/b9bb6c6e48eb8cc925cb4abc0ca0adc08bdf3f82c67b2239e03d34a8e26a11ab