How do I create an interface for a function taking a struct as a parameter?

[iflp]

//Person.sol
struct Person {
string name;
uint256 age;
}

function save(Person memory _person) public payable { ... }

I'd like to do something like

const PersonABI = ['function save(Person memory _person)'];
const IPerson = new ethers.utils.Interface(PersonABI);

[zemse]

Heya! The following should work

const PersonABI = ['function save(tuple(string name, uint256 age) _person) public payable'];