tx 0x03cffcd2370ea50b19d0e7a10d62a71ecc9b5f374b9fbea057bbf6c3c5afa81aCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 437451758,
    "price": 21198000000,
    "market_id": 1,
    "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
  }
}