tx 0x12ea4abd3ee7bd91c5b2c21ffc112d533c642bb6260f6e3c2ec25aac3c09106bCopy

payload

{
  "ModifyOrder": {
    "new_size": 238645369,
    "order_id": 24573679,
    "new_price": 10876000000
  }
}