tx 0x73240b3572e8c2c3d061b406309adcd1115a4ae4fe0ee080f54619e5b657b79bCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 421351153,
    "price": 419000000,
    "market_id": 5,
    "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
  }
}