tx 0x129f389c575f008fe8251fa0dc1de22fba0baee3e80cba2e8ade8836dfca6f9cCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 1457839459,
    "price": 449000000,
    "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
  }
}