tx 0x98ee2c8455d59d68c6d66e6458b155c5b4efd23fa7845d29b6f11221c1bafd5aCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 630188194,
    "price": 21899000000,
    "market_id": 1,
    "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
  }
}