jrun Lë{"in":1,"ref":["28454cf9335bc1c4ca92e6f3a7d33c884c6cab9bc3faa284676de45ddc45d918_o1"],"out":["5739497c977149210398383066430a1f86d5773dab000b4488b24e2d705492dd"],"del":[],"cre":[],"exec":[{"op":"CALL","data":[{"$jig":0},"upgrade",[]]}]}
https://whatsonchain.com/tx/a5798a34fea140800a85402cd27aab49e2ccee3b6956ea6ebda2a1b0a376645d