tx 0x75a11323431adc007009e754b88c6de3b54b8fff79e497946045545a8c5d4c3eCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 139892840,
    "price": 21491000000,
    "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
  }
}