tx 0xbfb7bc599e7e2ab5254b3bb8f4a6e67c47122d616a1ff33a4d8e99ee2edc23baCopy

payload

{
  "ModifyOrder": {
    "new_size": 1563599788,
    "order_id": 472757868,
    "new_price": 67171000000
  }
}