tx 0x57d17ff72301e9ca07a0ccb2086f879c177f8c0d7777c097c8a123ee5db53d8dCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 500000000,
    "price": 489000000,
    "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
  }
}