tx 0x0fbff156e2b7d26988bc6ba32dc95bafcfc5f5cde7cc8515e6efdcc2a2d8cc7cCopy

payload

{
  "ModifyOrder": {
    "new_size": 10373438,
    "order_id": 12142630,
    "new_price": 10396000000
  }
}