tx 0x4add21fd93e5b5cfa92051b76d0704e64d42e6a736b8cf9b1afc124b5d3aaf9aCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 151867185,
    "price": 919000000,
    "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
  }
}