Perform a specific action on the virtual GPU cluster

curl --request POST \
  --url https://api.gcore.com/cloud/v3/gpu/virtual/{project_id}/{region_id}/clusters/{cluster_id}/action \
  --header 'APIKey: <api-key>' \
  --header 'Content-Type: application/json' \
  --data '{
  "action": "start"
}'

{
  "tasks": [
    "d478ae29-dedc-4869-82f0-96104425f565"
  ]
}