tx 0x23e8004103e900bc150cecda30461c578f12d3d2dc37f7f3a31cd9325ae3fc9bCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 2729597649,
    "price": 490000000,
    "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
  }
}