preorders.json.example

[
    {
        "product_id": 331868,
        "product_ticker": "AAPL",
        "price": 90,
        "amount": 20,
        "action": "BUY",
        "time_type": "GOOD_TILL_DAY"
    },
    {
        "product_id": 331868,
        "product_ticker": "AAPL",
        "price": 130.54,
        "amount": 31,
        "action": "SELL",
        "time_type": "GOOD_TILL_CANCELED"
    }
]