tx 0xbe1c3744344eae03cca7ff8ca1e70b77dd0d70d8283f7bc02f62ddd5e253fa5bCopy

payload

{
  "ModifyOrder": {
    "new_size": 1196840437,
    "order_id": 342019220,
    "new_price": 21453000000
  }
}