tx 0x2407017879663d9d33d0d319f0b4d8982d2f4c61aef0cf20e8d6138c3b1a3e2dCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 15927121630,
    "price": 555000000,
    "market_id": 5,
    "post_only": true,
    "stop_loss": null,
    "account_id": 42,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}