curl --request POST \
  --url https://app.galaxy.ai/api/v1/runs \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "workflowId": "<string>",
  "values": {},
  "graphInputOverrides": {},
  "nodeOverrides": [
    {
      "id": "<string>",
      "type": "<string>",
      "position": {
        "x": 123,
        "y": 123
      },
      "data": "<unknown>"
    }
  ],
  "source": "ui"
}
'

{
  "runId": "<string>"
}