tx 0x69854f5c722457bb6e3ef14a9fb3b5cf2fa8baa3569f34eadbae9f3e9d1df8aeCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 519974039,
    "price": 21887000000,
    "market_id": 1,
    "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
  }
}