Returns a single membership selected by `id`.
GET /api-openparlamento/v1/19/memberships_votes/13843748/?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 13843748,
    "voting_slug": "vs19_492_002",
    "sitting": {
        "id": 2013,
        "date": "2025-06-12",
        "number": 492,
        "branch": "C"
    },
    "title": "RIS 6-186 - Votazione Risoluzione 6_00186",
    "vote": "ABSE",
    "group": {
        "id": 57,
        "acronym": "IV-C-RE",
        "slug": "IV-C-RE",
        "branch": "camera",
        "name": "ITALIA VIVA-IL CENTRO-RENEW EUROPE",
        "color": "#A215FF"
    },
    "group_vote": "ABST"
}