curl --request POST \
  --url https://api.braintrust.dev/v1/experiment/{experiment_id}/feedback \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
  "feedback": [
    {
      "id": "<string>",
      "scores": {},
      "expected": "<any>",
      "comment": "<string>",
      "metadata": {},
      "source": "app",
      "tags": [
        "<string>"
      ]
    }
  ]
}'

{
  "status": "success"
}