tx 0x50b7f47432e1538333ced754efc878459c245d48920a07f7d5cbca4d8c5c9bbdCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 9603909,
    "price": 30387000000,
    "market_id": 3,
    "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
  }
}