tx 0x4f470565753a0f9f220f4e55e3e236ccb406b9b6081a2c19dbbe8e370e8b7b9dCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 10631408,
    "price": 31427000000,
    "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
  }
}