{
  "account_id": "a1b2c3d4-e5f6-7890-abcd-ef1234567890",
  "portfolio_id": "a1b2c3d4-e5f6-7890-abcd-ef1234567890",
  "instrument_id": "a1b2c3d4-e5f6-7890-abcd-ef1234567890",
  "cash_amount": "example-string",
  "currency": "EUR",
  "frequency": "WEEKLY"
}