tx 0x4e5b0d1835b55817a3400c5f881f552a11bfdaa5f6f7cd94c91c9e4cfa6be0c9Copy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 561097398,
    "price": 407000000,
    "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
  }
}