tx 0x13c73745faf2f9cade80ce93d5a27cdef9df647eff12c6ca0b4cc1ffa4442a6eCopy

market 5 is not active

{
  "PlaceOrder": {
    "side": "Long",
    "size": 22065997,
    "price": 511000000,
    "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
  }
}