tx 0x31fda7ef27a21582391bc5c5ba314fbbb9fc08bba32748ae8d2f741f5a7ce13bCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 743619414,
    "price": 502000000,
    "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
  }
}