tx 0x1665c6d9e0b0a9f62c333c454a7aebd4b9b735220f354cb4a8ad208abcdbd9baCopy

payload

{
  "ModifyOrder": {
    "new_size": 9050705429,
    "order_id": 62791702,
    "new_price": 507000000
  }
}