tx 0x78a143b7800a3f5643f9d507c0fc6d203e7aa7cc3f8e444fc6fbbf658a4d49ccCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 210113632,
    "price": 529000000,
    "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
  }
}