tx 0x29ac75d4a47dc9fcd091813aecd2a2ee3068383f0c01e6c0fda8c28e3740556bCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 12708950,
    "price": 30149000000,
    "market_id": 3,
    "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
  }
}