tx 0x7c00a8dff6c1ff8031cdd899852107fccf1aaec4a1db7bbdeba8452c1cfdeddaCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 618620656,
    "price": 21905000000,
    "market_id": 1,
    "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
  }
}