curl --request POST \
  --url https://api.attention.tech/v2/changeConversationOpportunity \
  --header 'Authorization: <api-key>' \
  --header 'Content-Type: application/json' \
  --data '{
  "conversation_id": "<string>",
  "opportunity_id": "<string>",
  "skip_intelligence_calculation": true,
  "remove_opportunity": true
}'

{
  "success": true
}