add_new_player.sh

# cleos push action {account} {action_name} '{data}' -p {account}@active
cleos push action anorak add '["wade","parzival"]' -p wade@active
executed transaction: dbd220f6a0b2cae4c216cb5a78bddd9dc50f0678424cc13d41a86b1f375731c8  112 bytes  386 us
#        anorak <= anorak::add                  {"account":"wade","username":"parzival"}

cleos push action anorak getplayer '["wade"]' -p wade@active
executed transaction: 93d74d8ff08d5984ee197447409ffe10dad3855ae000431709d575035d74d3a3  104 bytes  431 us
#        anorak <= anorak::getplayer            {"account":"wade"}

>> Username: parzival Level: 1 Health: 1000 Energy: 1000