Precinct Instance
list: Return all regions which share the same ballot.
retrieve: Return a specific region which shares the same ballot.
GET /api/precincts/9540/?format=api
http://michiganelections.io/api/precincts/9540/?format=api", "id": 9540, "county": "Calhoun", "jurisdiction": "City of Battle Creek", "ward": "5", "number": "20" }{ "url": "