tx 0x3eed91bd80d745f803d263bfbd0d388bb754cb3a0c3a6d7e0187e5a9ebd630b6Copy

payload

{
  "ModifyOrder": {
    "new_size": 6800626783,
    "order_id": 470506643,
    "new_price": 640200000
  }
}