tx 0x2866238a1df3d485c9ff3e8374e0a37bcb6b0019146ba4795826a7fb4b8c5b5eCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 30000000,
    "price": 68728000000,
    "market_id": 4,
    "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
  }
}