tx 0x799709dfbfb826bb11ffc1edcc0c6d64e6c2140186bcd3d5dd14f7d3fbbb1addCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 28368839,
    "price": 21531000000,
    "market_id": 1,
    "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
  }
}