tx 0x923c61f0746a3034316b5fee56f9675b5d6931b8a4981db5ec528f871fc35c8bCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 1957814857,
    "price": 450000000,
    "market_id": 5,
    "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
  }
}