tx 0x668e376bebbbd4b82ae2b9f81309f89ac5be7ca15d2b1b6e270c6875eb1b54c3Copy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 328412613,
    "price": 21749000000,
    "market_id": 1,
    "post_only": true,
    "stop_loss": null,
    "account_id": 3,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}