tx 0x39e4c909cefa9a812fb281d745fc6b9e2d0a8343bf43e250d782aa8be3aef0bbCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 12351519033,
    "price": 555000000,
    "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
  }
}