curl --request POST \
  --url https://api-beta.pepay.io/api/v1/payments/submit-form \
  --header 'Content-Type: application/json' \
  --header 'x-session-token: <api-key>' \
  --header 'x-signature: <api-key>' \
  --data '
{
  "responses": [
    {
      "question_id": "q1",
      "response": "customer@example.com"
    },
    {
      "question_id": "q2",
      "response": "Acme Inc"
    }
  ]
}
'

{
  "success": true
}