tx 0x6a356d45f42870b980c2be59c1b2595721dbb5936b695cb53ab2029bbab512bdCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 19933163571,
    "price": 539000000,
    "market_id": 5,
    "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
  }
}