tx 0x51ea708447ad99fca3420c0f9e7964aa0579d6a0dd02c729ae1a0dd54c6c9d5bCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 438018628,
    "price": 69628000000,
    "market_id": 4,
    "post_only": true,
    "stop_loss": null,
    "account_id": 42,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}