tx 0x57c121d2aa27c25dc50a445964da4580c7bb5fd5a3815c8a5043b9be2b10eaaaCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 13877020,
    "price": 30518000000,
    "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
  }
}