tx 0x783b8fe702b7ada19f2949d3e6389a1a43b86bb95a1b15caf748949bb10be7a9Copy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 2972201409,
    "price": 550000000,
    "market_id": 5,
    "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
  }
}