tx 0x77c6468a199ac39c5d7aa6cbb0a134077fccd935251f78aadb654f0680cfc37fCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 664418317,
    "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
  }
}