tx 0xd397e0cb7832b3538f4407cc1b292d2299d460a27a91fff56397786a4be9fe9cCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 15000000,
    "price": 68966000000,
    "market_id": 4,
    "post_only": true,
    "stop_loss": null,
    "account_id": 27,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}