tx 0x15fb330e46f2fddbcbc3b402e6bcd9ee2b4efbf9de5aaca4fec5fe7db9c59aecCopy

payload

{
  "ModifyOrder": {
    "new_size": 6208306019,
    "order_id": 27816427,
    "new_price": 490000000
  }
}