tx 0x15e9de55c63274006416d1575c362d2c9a806cccaa8c2de60590c3886ac8bcdaCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 153030510,
    "price": 69409000000,
    "market_id": 10,
    "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
  }
}