tx 0x3ef729fa5187cca15ad65b9169d9ba4fe38c21997347d3b314b1b3a10cd0c98eCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 5000000,
    "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
  }
}