Returns a single membership selected by `id`.
GET /api-openparlamento/v1/19/memberships_votes/7248710/?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 7248710,
    "voting_slug": "vs19_037_001",
    "sitting": {
        "id": 1274,
        "date": "2023-01-17",
        "number": 37,
        "branch": "C"
    },
    "title": "Dichiarazione di urgenza - Votazione PDL n. 0103",
    "vote": "AYE",
    "group": {
        "id": 12,
        "acronym": "AZ-PER-RE",
        "slug": "AZ-IV",
        "branch": "camera",
        "name": "AZIONE-POPOLARI EUROPEISTI RIFORMATORI-RENEW EUROPE",
        "color": "#B62992"
    },
    "group_vote": "AYE"
}