tx 0x5f8514cfebf0bfaa502bf0cc7e8b008ebdba9f4cdabb940de7b3daf0fbd1360aCopy

payload

{
  "ModifyOrder": {
    "new_size": 243217492847,
    "order_id": 402964947,
    "new_price": 505000000
  }
}