tx 0x4be31964122d0f04bd4b2676612420b7d8618b86f24dd24a8cf0aa1dfb76c10bCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 18438897,
    "price": 21165000000,
    "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
  }
}