jrun cryptofightsLï{"in":1,"ref":["220f473cd527c44b240d27ebcb250d4988c853bd21c33add6da890348b3aa018_o1"],"out":["6575d17251411f20a33a0b6c25466e7fcf3da21df96aa5fa8a7069b8d13aa033"],"del":[],"cre":[],"exec":[{"op":"CALL","data":[{"$jig":0},"levelUp",[0,42]]}]}
https://whatsonchain.com/tx/987fab6d3c39ba7fdd8fc33736d9e2a4e8f258f58bc8c37e4ff52cb4e35eb09c