tx 0x0c456f5d267fa6e873a9a3f049796ff2fe5bea9fb25ae1868169fbcfeb9dec7cCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 10157076460,
    "price": 507000000,
    "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
  }
}