tx 0x55ee6dbd9b4cf6489738c8fa72d5c4580bfdb235e3c09a55c0ec5c5c6137fa39Copy

payload

{
  "ModifyOrder": {
    "new_size": 4018599601,
    "order_id": 27047600,
    "new_price": 490000000
  }
}