tx 0x0a979960fe56f6b2e8a0e1e1f01b33b0c5fe6c9ea7e51436c6b768c2266eaf1dCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 2360486814,
    "price": 500000000,
    "market_id": 5,
    "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
  }
}