tx 0x9892656c870f737823c8d539f4c3cae415c440a0ebdd5fc6cdb3d7ce6bbcbf9aCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 9788457,
    "price": 30431000000,
    "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
  }
}