tx 0x844c09710d351719fa8747f6b35f8a35d971ec99d0389d8c60b0ce19b1dda91dCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 15891303,
    "price": 30144000000,
    "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
  }
}