tx 0xd8c2bb5ee2ffe018cef69efd16d7dee09666035c88c2b1c803d4ce0abcc47f9eCopy

payload

{
  "ModifyOrder": {
    "new_size": 2515701293,
    "order_id": 335924800,
    "new_price": 640700000
  }
}