tx 0x15c463ffe0f915eaac9fdf480a9252ad3012fd9c5fe4c0b7ea2e8be0ddfcbf0bCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 227480914,
    "price": 29585000000,
    "market_id": 3,
    "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
  }
}