tx 0x7c35d663ca42f52754aee47a1ddb598a4b3f882445a70adf3fd0e6ecc4b1b43bCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 1610341535,
    "price": 6390000000,
    "market_id": 11,
    "post_only": true,
    "stop_loss": null,
    "account_id": 52,
    "order_type": "Limit",
    "reduce_only": true,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}