tx 0x5ad25fb1b6fab819bf8ca99a8b042c860db193b93d5f2e9c824201dbee888ccdCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 431898588,
    "price": 507000000,
    "market_id": 5,
    "post_only": true,
    "stop_loss": null,
    "account_id": 8,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}