tx 0x391b73f6a855eaf4875b8ef01a4b479696b6c37053d1c2365c0a6d3ce20ba0dbCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 17109451,
    "price": 21163000000,
    "market_id": 1,
    "post_only": true,
    "stop_loss": null,
    "account_id": 3,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}