tx 0x153515636a26403d32e12ac0ba1cef6c28f25aa3eedfe7c9cfc09c18dcddcacdCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 208842482,
    "price": 68640000000,
    "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
  }
}