tx 0xe3b26583cf58aea018ccf9b38d4bdb4b4c50b9bd6b86b84b69dab21aaf8bb4caCopy

payload

{
  "ModifyOrder": {
    "new_size": 388471710,
    "order_id": 54877696,
    "new_price": 10210000000
  }
}