tx 0x8d65e4c06753eadfca0206cc10b787b441b41fc13cf84a6d4ac7ba24d9f9ca7eCopy

payload

{
  "ModifyOrder": {
    "new_size": 251039429,
    "order_id": 51238032,
    "new_price": 9891000000
  }
}