tx 0x8456d6d103c7c03a845320a1f32da0d51ec4187dbfe3159d1cc3aab6c43eff9bCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 6474552,
    "price": 30754000000,
    "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
  }
}