curl --request POST \
  --url https://api.helicone.ai/v1/helicone-dataset/{datasetId}/mutate \
  --header 'Authorization: <api-key>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "addRequests": [
    "<string>"
  ],
  "removeRequests": [
    "<string>"
  ]
}
'

{
  "data": null,
  "error": null
}