tx 0x2828ce09197e1870855aa1c146e0b1e2c36be75a05e2e76da0f5b225f5eb300dCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 666769468,
    "price": 501000000,
    "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
  }
}