tx 0x288f3c785324c6dca7aac9febb69db14e136e14cebd4c486cd1cb3a7fc0f5f4cCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 509701737,
    "price": 509000000,
    "market_id": 5,
    "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
  }
}