tx 0x30c058bb7aea414e34b547b122cba7e4f73757ab5a22755b27d17763ba6d7abeCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 10863900,
    "price": 68750000000,
    "market_id": 4,
    "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
  }
}