tx 0x5ffca1c411339b91c5ab02e874af2efc9edd8a1acecf40fc37c8c65fe7fd3d5bCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 531702190,
    "price": 28990000000,
    "market_id": 3,
    "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
  }
}