tx 0xa1fe2a43cc0eea2f57f6d8a5bf146bace4bca0faa1ddd5e9b2f43a9ca8015acbCopy

payload

{
  "ModifyOrder": {
    "new_size": 7294158,
    "order_id": 30999103,
    "new_price": null
  }
}