jrunPowChessM{"in":1,"ref":["6bbaf994eb12241aa9614364d134c89d6fbb0a97c16a06bcfb9d3ba0a3eacb7c_o1"],"out":["b3fb5d85f6749dfa5fc85100e06e61883dd4bcc30d97695451b294c98c7d629a"],"del":[],"cre":[],"exec":[{"op":"CALL","data":[{"$jig":0},"concatenateSan",[{"san":"34.b5"}]]}]}
https://whatsonchain.com/tx/beb7487ab6342bc5c5cea8e08f5490eff8f2fa1f9b2e87a0efff8ede1818c2be