tx 0x8f307c6ece7d675043bc1fb0a0152efc1a70d7adcc3e0860bebaac3ea56770baCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 30247190,
    "price": 78268000000,
    "market_id": 4,
    "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
  }
}