jrun cryptofightsLî{"in":1,"ref":["3a2f7ed1f1f549077e4f00617b2df9dd3acc216e7b9fc7c1efa4aebc8d2bb853_o1"],"out":["6c8edf8a374e4c69caf5259e6f697ec45bb34dbb600566dda853dbec09e34456"],"del":[],"cre":[],"exec":[{"op":"CALL","data":[{"$jig":0},"levelUp",[2,0]]}]}
https://whatsonchain.com/tx/d9810cad2caf2d0f9b548a78f04b2edfea8dc10070803828c2aa3fa5fe778063