tx 0x4d72d773b959787187ac892b46da876ff3cc7ab595e32436ed8ac2c4dbbeb95dCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 819901561,
    "price": 21505000000,
    "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
  }
}