tx 0x03abf750972ca1a213088e63d111dd421f1f81a060405bd7c8ec618d555002adCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 555620,
    "price": 51209000000,
    "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
  }
}