tx 0xca728c7ec16e1ae74b93c6461cec764602237933c700040080100d992569fb8cCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 1497348531,
    "price": 21378000000,
    "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
  }
}