tx 0x489fc589e3ef2be993f195c329417060bd3f56ca7db0b9203a33eb3c7f6a981dCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 30432333,
    "price": 68481000000,
    "market_id": 4,
    "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
  }
}