tx 0x12b0c6cf03c3e3e42400d3ce7207fe17bbd1b9004321f41c34ceeb2b5b08ffaaCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 6930374840,
    "price": 529000000,
    "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
  }
}