tx 0x48b4a618d0f52894b1592ce4497337ef211c27b694e20fc01eac44eeadd9dc3bCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 100000000,
    "price": 492000000,
    "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
  }
}