tx 0x9102ca1400ea4d742e8af1ac9e28d4dfc0aaefb9b500c1837a1800ea5dcfa23aCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 30269488,
    "price": 29961000000,
    "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
  }
}