tx 0x513b8a5803c3f1dda0f092693a39678400cefe42519fdd80939b0dcee50edb0dCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 421218900,
    "price": 28405000000,
    "market_id": 3,
    "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
  }
}