tx 0x2b8f159332cb20ea3a9d861c2a686b6b52caab4bb7fd01e4bd3f9f73909ba70aCopy

payload

{
  "ModifyOrder": {
    "new_size": 17343284,
    "order_id": 12013996,
    "new_price": 10390000000
  }
}