tx 0x03c5674b4f4aaf09f2879b47ded7ebe1fea78f4691d1d0dead9117ef1178bb3aCopy

payload

{
  "ModifyOrder": {
    "new_size": 123179395925,
    "order_id": 423877551,
    "new_price": 522000000
  }
}