Wholesaling Estate Property

I don’t have any experience with estates, so I’m unsure of how to go about this. I received a call from a person, who helps people settle estates (hopefully, this can turn into a long-term relationship :biggrin). His client is trying to liquidate a property in a rural area, which I’m not really too interested in, but I figured I’d get a non-exclusive option to purchase and passively market for a buyer. Whom should I include as the seller on the option agreement? Also, can you typically option an estate property?