tx 0x648f7ba64ab6038cc1e8401167752f847b1bc7a4b0aceb4464a2019aa2bc780dCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 4622278563,
    "price": 423000000,
    "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
  }
}