tx 0x663b05f4fd65ee6e79e4cd3fe45f103dabf2d3cbca7c5b8ec5353feb96e3e63bCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 143481707,
    "price": 68878000000,
    "market_id": 10,
    "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
  }
}