jrunPowChessLÿ{"in":1,"ref":["6bbaf994eb12241aa9614364d134c89d6fbb0a97c16a06bcfb9d3ba0a3eacb7c_o1"],"out":["f179b414d8e4a4d1ce0cb2989d55a13ab85c244e9e1fb3393c06c3d8f9f09150"],"del":[],"cre":[],"exec":[{"op":"CALL","data":[{"$jig":0},"concatenateSan",[{"san":"Re8"}]]}]}
https://whatsonchain.com/tx/07cfcf0db6f45a74065d4ea1e9831cb9c8f16ef20874eb645d8e00fa683f61e8