tx 0xecbdca1c709b1dfbb76fec5f1e9a934d08e168e7241acad6d6977381bc21d65bCopy

payload

{
  "ModifyOrder": {
    "new_size": 251222584557,
    "order_id": 415553636,
    "new_price": 512000000
  }
}