tx 0x68c9f85e8ec4dab9d9f1b81c6bc03617a4be726722b86e03007f673cab13e1b6Copy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 453677467,
    "price": 510000000,
    "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
  }
}