tx 0x151c0042a6e19c46b6e2adbfb0b61f6f76fadaf8baf8e1dab7679f8e44a2be0bCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 20731850,
    "price": 30426000000,
    "market_id": 2,
    "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
  }
}