One conversation, with who is in it and who is connected

{
    "conversation": {
        "id": 0,
        "uuid": "095be615-a8ad-4c33-8e9c-c7612fbf6c9f",
        "kind": "direct",
        "teamId": 0,
        "team": {
            "id": 0,
            "name": "string",
            "slug": "string"
        },
        "title": "string",
        "open": true,
        "createdBy": 0,
        "lastMessageAt": "2019-08-24T14:15:22.123Z",
        "lastMessagePreview": "string",
        "participants": [
            {
                "userId": 0,
                "username": "string",
                "name": "string",
                "staff": true,
                "readUpTo": 0
            }
        ],
        "unread": 0,
        "createdAt": "2019-08-24T14:15:22.123Z"
    },
    "online": [
        0
    ],
    "asStaff": true
}