tx 0xc6221be323833022a0583c1ece75151d1f8fa11f0832ae9d52db6b51e1b31d3cCopy

market 10 is not active

{
  "PlaceOrder": {
    "side": "Long",
    "size": 202109,
    "price": 66296000000,
    "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
  }
}