Use this board as a resource ~10-50% of your work time and allocate the rest for phone calls, working in the field, etc.
Ask for a living wage + benefits what you think you are worth, some people are accustomed to a paycheck while some people earn cash. Paperwork, try and make the most of it instead of it slowing you down. Whatever a decent rate is, e.g. if you ask for a lot of money, then feel obligated to meet your own expectation, try and lessen that. Salary + benefits + some% of the profit
You're able to cover your own expenses, as a property manager it's yours and the other party is the money person an accountant, investor, partner. In this case you may stand to lose or gain more, there may be no fixed salary or buffer for financial loss or mishaps, if the crop goes under one year then no income, so better have 2-3 crops in different locations or spend less than your budget in your initial plan. Say 50/50. At the end of the day we are all human beings, better to get ahead of a good relationship in the beginning. If something about it doesn't seem quite right weigh your options, you can always start cultivating hemp somewhere else for a year or two to gain experience at which point it won't matter if you have managed someone else's farm or not. Good luck