tx 0x300ba35561c21b839b29df3c90124a4a7775ebad5d14bebc1a1f145e2c9dfd4bCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 4227451,
    "price": 19483000000,
    "market_id": 1,
    "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
  }
}