tx 0x512e43699992e5ce54456c6221d21b89814873d8fb3762d8041ffd48bfe3ab4fCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 478688514,
    "price": 21689000000,
    "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
  }
}