[
{
  "model": "symposion_conference.section",
  "pk": 1,
  "fields": {
    "conference": 1,
    "name": "Main Conference",
    "slug": "main",
    "start_date": "2021-01-23",
    "end_date": "2021-01-25"
  }
},
{
  "model": "symposion_conference.section",
  "pk": 2,
  "fields": {
    "conference": 1,
    "name": "MiniConf",
    "slug": "miniconf",
    "start_date": null,
    "end_date": null
  }
}
]