tx 0x57c13b6c472fc2a806426d160d0ecb66b0d96ed56be912fca59de191c56bb43dCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 390548591,
    "price": 68990000000,
    "market_id": 10,
    "post_only": true,
    "stop_loss": null,
    "account_id": 42,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}