tx 0x77c939e9d41db6b26ac01eacab78a56319085101d1fd304ecabb7c9c96d5db8eCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 556151273,
    "price": 643800000,
    "market_id": 7,
    "post_only": false,
    "stop_loss": null,
    "account_id": 44,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}