tx 0xb2f7309bf36a7ba79332fa7e810286758de9c3d2f4aa42f97e002c1b86fe41bbCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 509922154,
    "price": 508000000,
    "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
  }
}