tx 0x9aaf9262ea4395e66c0b3f94a397ac51b1c2677f3f7698f013c3cacb882a3b5aCopy

payload

{
  "ModifyOrder": {
    "new_size": 19612500861,
    "order_id": 358328913,
    "new_price": 527000000
  }
}