Can I get my iPod working?

Can I get my iPod working?
A while back, in June I think, my 4th generation iPod got wet in a downpour when I was walking my dogs. I let it dry out and when I went to go turn it back on, it didn't work. I can't afford to get a new iPod, but i was wondering if there is any possible way to get it back to working condition?

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