curl --request POST \
  --url https://api.example.com/v1/import/companies \
  --header 'Content-Type: application/json' \
  --data '
{
  "rows": [
    {}
  ],
  "csv": "<string>",
  "has_header": true,
  "mapping": {},
  "update_existing": true,
  "tags": [
    {}
  ]
}
'

{
  "data": {
    "job_id": "<string>",
    "status": "<string>",
    "created_count": 123,
    "updated_count": 123,
    "skipped_count": 123,
    "errors": [
      {}
    ]
  }
}