tx 0xfa243dcb01e16e477a49f7706720c8af3647c7b321f5a8d5db21ce0e64d6bbafCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 283267989,
    "price": 639000000,
    "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
  }
}