tx 0xb2dc4ef68dfd07ecf9a2842ab929e2b1860e8acc26c3c67f05ed8b2eb4f2fbcaCopy

payload

{
  "ModifyOrder": {
    "new_size": 163125131,
    "order_id": 456899953,
    "new_price": 6793000000
  }
}