tx 0x3a6e368f1cc8368b37b2b5aa0a4cd1177e52b36b22a2151bc0ea3421ec105caeCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 3000000000,
    "price": 504000000,
    "market_id": 5,
    "post_only": true,
    "stop_loss": null,
    "account_id": 27,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}