tx 0x243b7bfd31bd199eecbcfc14a197b3f7071d5dd1dc5cdcd2bcff2268dd20454eCopy

market 10 is not active

{
  "PlaceOrder": {
    "side": "Long",
    "size": 5083600,
    "price": 66295000000,
    "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
  }
}