tx 0x49a7ab8fc8ceb9a33e96e0e5e539c567f8edf92fd30f1ada5af47fdc9a41eb3fCopy

payload

{
  "ModifyOrder": {
    "new_size": 2208566107,
    "order_id": 426361489,
    "new_price": 30420000000
  }
}