jrun cryptofightsLï{"in":1,"ref":["220f473cd527c44b240d27ebcb250d4988c853bd21c33add6da890348b3aa018_o1"],"out":["4c6187477bc6d6933fb4c12451cf3f55c8f588a645e3e21035d93371f26fb010"],"del":[],"cre":[],"exec":[{"op":"CALL","data":[{"$jig":0},"levelUp",[0,42]]}]}
https://whatsonchain.com/tx/c851339cff4fdeb66deb03696e6c0dfab6dc88a83df14d1a3b8f0d5c6943d62c