tx 0xfdcacc38ffb4fe88cdd76bbf9b5a4c0aac25b9a0b0c6d72cd54d86392aa4e69fCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 2506153008,
    "price": 632000000,
    "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
  }
}