tx 0x53856ef85c07d1b56684d6b5ab79c0b5a19f60c18ceec6a1176e8695a1cb0f5dCopy

payload

{
  "ModifyOrder": {
    "new_size": 44614524,
    "order_id": 35771139,
    "new_price": 9947000000
  }
}