curl --request POST \
  --url https://api.example.com/v1/trades/report \
  --header 'Content-Type: application/json' \
  --data '
{
  "market_id": "KXFED-26MAR19",
  "platform": "kalshi",
  "price": 0.62,
  "side": "yes",
  "size_usd": 200
}
'

{
  "status": "accepted",
  "trade_count": 47
}