tx 0x84c4815cdb349e7556e9c7ef83e8bcfc1aa4b75a5f9c51fa3f6606143bffc2baCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 25399810,
    "price": 66443000000,
    "market_id": 4,
    "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
  }
}