tx 0x2bb322b50f205aeb69d901aacd2589b7bc631321ffaf71129e5fe21c24b3115dCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 526357219,
    "price": 531000000,
    "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
  }
}