tx 0xf071e5c998c17b1774b7d2eb699eb1e5cbe3ab07c9f7c2cd7dcc15942cec4f5aCopy

payload

{
  "ModifyOrder": {
    "new_size": null,
    "order_id": 1822660,
    "new_price": 30886000000
  }
}