tx 0xf5d90886e1944624ecf5bc00639f0d55e75042ba7d27fd0be83ea2eac13ab99bCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 556151273,
    "price": 644300000,
    "market_id": 7,
    "post_only": false,
    "stop_loss": null,
    "account_id": 44,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}