jrun cryptofightsLï{"in":1,"ref":["220f473cd527c44b240d27ebcb250d4988c853bd21c33add6da890348b3aa018_o1"],"out":["4bb23373e1e6f784eb091d3d3f19e235759a169c2afbd19ec95dbf3c64cef52f"],"del":[],"cre":[],"exec":[{"op":"CALL","data":[{"$jig":0},"levelUp",[0,21]]}]}
https://whatsonchain.com/tx/f3470f6605e0fb0ef4b76b164f7c0a25beec64f446ce8534bc67d5b6f07e90bc