tx 0x4ddee09106d15c3ce08890728afb2800b8f734e7c78d0d8cfd4eae19cfb4adafCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 1475245527,
    "price": 21542000000,
    "market_id": 1,
    "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
  }
}