tx 0x148506b86b3f3dfade200edc9d9b306c3656852e26d80a3dc3555c00dff3a32bCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 9978994,
    "price": 30539000000,
    "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
  }
}