tx 0xb85c9dc8d8128efb8ea0c1e7f7c5ca69aff0a8a790658ce236a4fb51cfbdf15fCopy

payload

{
  "ModifyOrder": {
    "new_size": 974656000,
    "order_id": 423179292,
    "new_price": 60493000000
  }
}