tx 0xfef44208fabc67c50d40f2badbfc7dc14fd61b7932d5c9ea1661c0c1daaafa5eCopy

payload

{
  "ModifyOrder": {
    "new_size": 406614259,
    "order_id": 473300134,
    "new_price": 7369000000
  }
}