tx 0x8d85c67b5fe82e6ac4ba0a85bbe6e57860f11e1ca55b4f748bccde01113a8a4bCopy

payload

{
  "ModifyOrder": {
    "new_size": 250719626,
    "order_id": 222619698,
    "new_price": 21372000000
  }
}