jrunPowChessLÿ{"in":1,"ref":["6bbaf994eb12241aa9614364d134c89d6fbb0a97c16a06bcfb9d3ba0a3eacb7c_o1"],"out":["d1f5251fa4b6928022c6c00d879bb04b4b81c276c73afaf895f6251637c63186"],"del":[],"cre":[],"exec":[{"op":"CALL","data":[{"$jig":0},"concatenateSan",[{"san":"0-1"}]]}]}
https://whatsonchain.com/tx/04a56dd02cdc24368e20f9c8424e11eafa36d4b80c2cc11a8132f462c9bf7c55