jrun cryptofightsLî{"in":1,"ref":["220f473cd527c44b240d27ebcb250d4988c853bd21c33add6da890348b3aa018_o1"],"out":["3b9cddad8a2fb81def0a35bb1114869438b97549c8dee4f38d44fc4ac6c96ada"],"del":[],"cre":[],"exec":[{"op":"CALL","data":[{"$jig":0},"levelUp",[0,5]]}]}
https://whatsonchain.com/tx/b28f20bc1741f1c2c82834bfd2a72c99ec1ba8a1f111611c57e59bd8292558c9