tx 0x7fe54ff447622dd77cf11c0f6b942bea9eab86ba754dfdb0baf60f20c4b62f1fCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 5000000,
    "price": 29917000000,
    "market_id": 3,
    "post_only": true,
    "stop_loss": null,
    "account_id": 27,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}