tx 0x4728d4fcf740dda0a6a8320200f06cd0b05faf629fb31408920af595d03c9a7dCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 21050359,
    "price": 29988000000,
    "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
  }
}