Create a capital call

curl -X POST https://your-url.com/kong/core/api/gateway/api/portfolio/transactions/capital-calls\
  -H "Authorization: Bearer $DELIO_API_KEY"\
  -H "Content-Type: application/json"\
  -d '{
  "asset_id": 1,
  "source": "source",
  "source_id": "source_id",
  "percentage_call": 1,
  "price_per_unit": 1,
  "currency": "currency",
  "invoice_date": "invoice_date",
  "description": "description",
  "settlement_date": "settlement_date",
  "paid": true,
  "investor_funding_sources": []
}'