post https://example.com/v1/projects//screener-responses//payouts
Used to payout a participant multiple times.
Will pay them the same incentive amount again based on the project.
The first time they are paid happens automatically when they are marked as attended.
Must pass payoutCount to ensure the intended number of payouts occur.
Use GET /projects/:projectId/payouts to get the payout counts per participant for a project.