tx 0x511669d502709adc74c494a5fbb0a5b2ea11a7da28c8173a1e85db34a9c7a9c0Copy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 339702420,
    "price": 30010000000,
    "market_id": 3,
    "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
  }
}