curl --request PUT \
  --url https://api.reply.io/v3/contact-accounts/{id}/owner \
  --header 'Content-Type: application/json' \
  --header 'X-API-Key: <api-key>' \
  --data '{
  "userId": 123
}'

{
  "id": 123,
  "ownerUserId": 123,
  "name": "<string>",
  "linkedProspectsCount": 123,
  "createdDate": "2023-11-07T05:31:56Z",
  "lastActivityDate": "2023-11-07T05:31:56Z",
  "description": "<string>",
  "domainName": "<string>",
  "domainSecondary": "<string>",
  "industry": "<string>",
  "companySize": "Empty",
  "country": "<string>",
  "state": "<string>",
  "city": "<string>",
  "timeZoneId": "<string>",
  "linkedInUrl": "<string>",
  "phone": "<string>",
  "twitterUrl": "<string>",
  "logoUrl": "<string>",
  "email": "<string>",
  "stage": {
    "id": 123,
    "name": "<string>",
    "colorId": 123
  }
}