How to use throttle middleware for form submissions?

I cannot see how to use throttle:60,1 middleware for livewire form submissions.

If this were a standard laravel form, I would just do

Route::post('/submit')->middleware('throttle:60,1');

This Livewire component is a small inline form that is rendered inside standard blade files.

My goal is that when they submit the form, there is a throttled limit to how many times they can submit it.