tx 0x74fc27bc50b04ecd775175ac670c6f41db4fc4cf8d2262be6f3ccad49ad4b7acCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 18612717,
    "price": 30506000000,
    "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
  }
}