tx 0x530380b2427372d5f7a686aeb92f4e71229ba0d583f92dcd817f6dd7ae05b05aCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 323547086,
    "price": 621000000,
    "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
  }
}