python requests爬虫，如何post payload

Question

我用requests做post请求的时候，怎么用这个payload呢？

 data={'jobId':positionId,'nested':false}
 payload={"question_id":3482074,"answers":[{"ats_id":"optional_cover_letter_SKIP_ME","answer_id":5605405}]}html=requests.post(headers=headers,data=data,url=qiuzhi_url)

这个payload怎么加？