tx 0x104871629a4ce0ea061242dd201a49c679c19fa1b1ba5111a7e2b5bcd6e9be7cCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 102918500,
    "price": 29014000000,
    "market_id": 3,
    "post_only": true,
    "stop_loss": null,
    "account_id": 42,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}