tx 0x6e9a9996496a43c18bec303c6c291c8bcf2690cceea74dacf7f7dcc8bc341b6aCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 789399636,
    "price": 506000000,
    "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
  }
}