tx 0x6536af57e1434ac64df5f1a71a96442cb6becdc1a6b90adc5387b6d5be8a148bCopy

payload

{
  "ModifyOrder": {
    "new_size": 3715201,
    "order_id": 11451852,
    "new_price": 10487000000
  }
}