tx 0x1fa714910da4eb6f5b6b0c6f4e04b59c8651903f4a35aeb361ac7a86ec4c944dCopy

market 4 is not active

{
  "PlaceOrder": {
    "side": "Long",
    "size": 391904,
    "price": 55729000000,
    "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
  }
}