tx 0x15e0c2e9bf1c41ec696ff4645bed50e3b996c30fb59c9da6eeab0445659eb86dCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 20346447,
    "price": 29970000000,
    "market_id": 3,
    "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
  }
}