tx 0x1a5440d6bc7023e597e014599ef3745ff0e306fa12393965d16f3fd4b6414c6fCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 551535279,
    "price": 497000000,
    "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
  }
}