I am trying to see if I can let players buy the ability to turn on the Running Man plugin. 

https://umod.org/plugins/running-man

This is what I have atm but it doesnt work. I have tried using $player.id and $player.name along with the eventon command but I cannot figure this one out. Is it because it is an Admin command?

"Running Man": {
"description": "1 random person will be selected to become the Running Man. Caution, you could be selected.",
"iconName": null,
"commands": [
"eventon"
],
"displayName": "Running Man",
"cost": 1500,
"cooldown": 1800
}