tx 0xfca9635fe58a056b008ddcbeaa11f6e9a325a8952d714ba9ff2750b9e5c2e316Copy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 5000000,
    "price": 21921000000,
    "market_id": 1,
    "post_only": false,
    "stop_loss": null,
    "account_id": 32,
    "order_type": "Market",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "IOC",
    "trigger_price": null
  }
}