tx 0xff3f4f2a9b58d5c247a636da584091046f0b131f22da01364654096cc378bbcfCopy

market 5 is not active

{
  "PlaceOrder": {
    "side": "Long",
    "size": 508232844413,
    "price": 511000000,
    "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
  }
}