curl --request POST \
  --url https://tilt.io/api/v1/backchannel/news/companies \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "as_of_date": "<string>",
  "isins": [
    "<string>"
  ],
  "lookback_days": 1,
  "limit": 1,
  "min_composite_score": 0.5,
  "include_content": true
}
'

{
  "success": true,
  "articles": [
    {}
  ],
  "total": 123
}