Retrieve a model corresponding at given ID and return it as a JSON object.

GET /data/entity-links/{instance_id}
Jwt authorization
GET /data/entity-links/{instance_id} 
curl \
 --request GET 'http://api.example.com/data/entity-links/a24a6ea4-ce75-4665-a070-57453082c25' \
 --header "Authorization: $API_KEY"