tx 0x760ef850c9880d80b6c3f2fa82d2132e2ed01e041066d76fb5d7e8c0cdb90d5bCopy

payload

{
  "ModifyOrder": {
    "new_size": 28858413,
    "order_id": 12039433,
    "new_price": 10387000000
  }
}