tx 0x222b607c26f37a6f9066998da2e8555cb33c39c44eb1648c3d78b8e8ba1b5b4cCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 560683888,
    "price": 398000000,
    "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
  }
}