tx 0x44a9b2cfa9661526f4ac38f66e107e7b4dd3756e6801c2066a817db3dc542b19Copy

market 4 is not active

{
  "PlaceOrder": {
    "side": "Long",
    "size": 770832,
    "price": 55734000000,
    "market_id": 4,
    "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
  }
}