tx 0x3f777c8ec5a58cc5a50d20f74e9e8b160a5ab3d7a22060b980b7c4549966b6b2Copy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 393855376,
    "price": 501000000,
    "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
  }
}