tx 0x7d3fa6b4bcb63693785edfa5ebb1b12ce65e1014b1c6aa65e035d7d1f362230bCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 531729108,
    "price": 280000000,
    "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
  }
}