tx 0x55b4f79e73e360ad646bfdf3870c888e72f0ea11abe6fa57972dc6aaf3ec5dcbCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 477364214,
    "price": 399000000,
    "market_id": 5,
    "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
  }
}