tx 0x064ac2ae6aca4c19226aec6b766d0d91148167cff9da9ca205a2b3a7e8c0f8dcCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 289983484,
    "price": 525000000,
    "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
  }
}