tx 0x3512c931e2e0fad2507ea7e97c42e29bbd3b131ec26a8b1cce1fb01eff84011bCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 272145811,
    "price": 28818000000,
    "market_id": 3,
    "post_only": true,
    "stop_loss": null,
    "account_id": 42,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}