tx 0x612d0b5e36fca982d82637e18b01a2bdd1f9c3b0ebc4bc0e22dae9bc0efe148eCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 505936133,
    "price": 6399000000,
    "market_id": 11,
    "post_only": true,
    "stop_loss": null,
    "account_id": 52,
    "order_type": "Limit",
    "reduce_only": true,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}