Registration record details

```javascript WXAPI.activityVoteInfoJoinDetail(joinId) ``` + joinId event registration record id, not event id ```json { "code": 0, "data": { "info": { "activityId": 1, "content": "Photo with girlfriend", "id": 1, "numberVote": 5, "pic": "Work picture address", "title": "Unworldly Love", "uid": 10898334, "userId": 121 } }, "msg": "success" } ```