tx 0x39272f223e37a8183882c4c85a4f5ed1be5ff83f2c5cdc587d55498f3b2d2f1bCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 273424028,
    "price": 67938000000,
    "market_id": 10,
    "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
  }
}