curl --request GET \
  --url https://api.engine.usesophic.com/accounts/{account_id}/positions/{position_id} \
  --header 'Authorization: Bearer <token>'

{
  "id": "<string>",
  "account": "<string>",
  "instrument": {
    "id": "<string>",
    "name": "<string>",
    "symbol": "<string>",
    "instrument_type": "<unknown>",
    "trading_increment": "<string>",
    "decimal_precision": 123,
    "pro_traders_only": true,
    "isin": "<string>",
    "issuer_country": "<string>",
    "minimum_trading_quantity": "<string>",
    "initial_issue_date": "2023-12-25",
    "enforce_trading_rules": true,
    "minimum_initial_cash_investment": "<string>",
    "required_cash_increment": 123,
    "maturity_date": "2023-12-25",
    "days_to_maturity": 123,
    "supports_automatic_rollover": true,
    "issuer_credit_rating": "<string>",
    "initial_auction_date": "2023-12-25",
    "latest_auction_date": "2023-12-25",
    "latest_issue_date": "2023-12-25",
    "par_value": "<string>",
    "ticker": "<string>",
    "issuer": "<string>"
  },
  "total": "<string>",
  "available_for_trading": "<string>",
  "settled": "<string>",
  "unsettled": "<string>",
  "reserved": "<string>",
  "automatic_rollover": true,
  "can_update_automatic_rollover": true,
  "average_price": "<string>",
  "most_recent_maturity_period": "<string>",
  "ytm": "<string>",
  "total_buy_trades": 123,
  "opened_at": "2023-11-07T05:31:56Z",
  "closed_at": "2023-11-07T05:31:56Z",
  "created_at": "2023-11-07T05:31:56Z",
  "modified_at": "2023-11-07T05:31:56Z",
  "automatic_rollover_cutoff": "2023-12-25"
}