tx 0xea403413b2ea343726f7e6b76e3ccb04fd01328b128a6755e2486c3c5d818a1bCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 3938560,
    "price": 64488000000,
    "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
  }
}