tx 0x186f375a0b0f1b2d8ae0ecce7dc69fd30e990baa6acce7fa95c3f66a6c69b48bCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 550588281,
    "price": 417000000,
    "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
  }
}