tx 0x0d4784d2f1cfcdb4f2d9135853c5ca4d4aede7d11800c042100d013a8fdd26e1Copy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 21938660,
    "price": 30038000000,
    "market_id": 3,
    "post_only": true,
    "stop_loss": null,
    "account_id": 3,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}