Returns a single membership selected by `id`.
GET /api-openparlamento/v1/19/memberships_votes/9094892/?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 9094892,
    "voting_slug": "19-122-20",
    "sitting": {
        "id": 1514,
        "date": "2023-11-08",
        "number": 122,
        "branch": "S"
    },
    "title": "Istituzione Commissione parlamentare di inchiesta su emergenza SARS-CoV-2 - Em. 3.6, Enrico Borghi e Sbrollini",
    "vote": "AYE",
    "group": {
        "id": 6,
        "acronym": "Aut (SVP-PATT, Cb)",
        "slug": "SVP-PATT-SudCN",
        "branch": "senato",
        "name": "Per le Autonomie (SVP-PATT, Campobase)",
        "color": "#594690"
    },
    "group_vote": "AYE"
}