tx 0x2acd1280501e742f1fbc72d08eeab0adde365537cf3f8bf11dd2e2ae4d3c3296Copy

market 5 is not active

{
  "PlaceOrder": {
    "side": "Long",
    "size": 650728926,
    "price": 447000000,
    "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
  }
}