tx 0x4baf9aff9096fc0cc9ec3e374fcea0a024e6f8cd5f7f28adeedf93acdb1f9675Copy

payload

{
  "ModifyOrder": {
    "new_size": 420664576,
    "order_id": 12339519,
    "new_price": 10772000000
  }
}