tx 0x53c005c1fda7bf939c70f96d6647d5b0526a425e24d80a13200b73be8f955a0bCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 15000000,
    "price": 66226000000,
    "market_id": 4,
    "post_only": true,
    "stop_loss": null,
    "account_id": 27,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}