tx 0xc891c69d3c1e2a8e2c1b29567fecec6d2a2b7c8f46c9cad456b586cfa39f92faCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 1921734609,
    "price": 519000000,
    "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
  }
}