tx 0x51d33c3c66e57aba70436906f44959bf8a9c2270eb1361f0750bcd707a3dffbdCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 389824,
    "price": 57403000000,
    "market_id": 4,
    "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
  }
}