tx 0x8e561e2d8dca62e729345aded5dcde5a3c0f499696da9535a0074250bdc46b0bCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 905689425,
    "price": 450000000,
    "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
  }
}