tx 0x2830de55cd0004e0306aa2c0e0a25ae30842defc6055e2153b69495581ac180dCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 4489970,
    "price": 66541000000,
    "market_id": 4,
    "post_only": true,
    "stop_loss": null,
    "account_id": 3,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}