tx 0x8d4775f8c3c5f573561a7fcf3d0806256d66a49ab709255a51c80d67fe4d5c1fCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 123189894,
    "price": 564000000,
    "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
  }
}