tx 0x1f6ca7117950b9f898d0ecfc4b6ce923ba4d505392de18f881f7b2feb5882dfeCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 397505307,
    "price": 503000000,
    "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
  }
}