REVLoanSource
Notes:
- 
member: token The token that is being loaned.
 - 
member: terminal The terminal that the loan is being made from.
 
struct REVLoanSource {
    address token;
    IJBPayoutTerminal terminal;
}
Notes:
member: token The token that is being loaned.
member: terminal The terminal that the loan is being made from.
struct REVLoanSource {
    address token;
    IJBPayoutTerminal terminal;
}