jrun cryptofightsLï{"in":1,"ref":["220f473cd527c44b240d27ebcb250d4988c853bd21c33add6da890348b3aa018_o1"],"out":["6f9caae698fea74549834c20e995f2b5abfe31c8607a825c5b23667b866fa601"],"del":[],"cre":[],"exec":[{"op":"CALL","data":[{"$jig":0},"levelUp",[0,42]]}]}
https://whatsonchain.com/tx/734a3c468994dbae7bb60ebdbd21fccc58c68bf4d86032f84a99e9f04c59b65c