curl --request PATCH \
  --url https://dovetail.com/api/v1/channels/topic/{topic_id} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
  "title": "My topic",
  "description": "My topic description"
}'

{
  "data": {
    "id": "<string>",
    "title": "<string>",
    "description": "<string>",
    "updated_at": "<string>"
  }
}