tx 0x429971cd1a3deaef31ede00ddfd0b3d0c47601cf92b129eef2c788ab91759b6dCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 21389649,
    "price": 30015000000,
    "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
  }
}