tx 0x4180d457dc4c09a151807b0502e963876d9aefb1efd6d4dd889a8da5b617630fCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 10888950996,
    "price": 558000000,
    "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
  }
}